ECS BMW Wheels - Genuine & Performance for BMW 3 Series E90 (2006-2011)

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The wheels and stance often make the look of the car complete. If your factory alloys are missing center caps, curb-rashed beyond recognition, or have been damaged, we have your replacements all picked out. For a performance-oriented driver, aftermarket alloys shed weight and offer improved aesthetics over the factory options. Space out your stance with our selection of wheel spacers, completely change the look and feel of your BMW with forged or flow-formed aftermarket alloys, or replace old wheels with factory options.

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ECS Hub Centric Ring Adapter Set - 74.1mm Wheels to 72.56mm Hub ...
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ECS - Corporate Logo
T#:370926
Part#: 747260
In Stock
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This product was last offered at the strikethrough price on
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$ 20.90 USD
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These hub centric rings are required when fitting 74.1mm hub-bore wheels to any other 72.56mm BMW 5-lug chassis. Some BMWs, such as the E39, uses a larger center bore on the wheel (74.1mm) but most other BMWs have a 72.5mm lip on the hub. That little difference will cause the wheel to not fully seat itself on the hub, even when fully torqued down. These centering rings fill that gap and allow the wheel to rest properly on the hub.
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12x1.5 Extended Wheel Locks For Wheel Spacers- select the size ...
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ECS - Corporate Logo
T#:388203
Part#: 003901ECSBM
In Stock
Sale - Save 40% $ 79.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 47.99 USD
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Sale - Save 40%
$ 79.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 47.99 USD
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These wheel locks are made in extended lengths to work with wheel spacers. This is the standard conical seat bolt in a 12x1.5 thread pitch (most BMWs up to 2012). This is a set of 4 bolts - one bolt per wheel that replaces one of your existing extended wheel bolts. The 9 point socket provides an extra layer of protection for your coveted wheels. Black zinc coating resists rust and corrosion. Choose the wheel locks to work with your wheel spacers from the list below.
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ECS Tuning Wheel Spacer & Bolt Kit - 5mm - 72.6mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:368809
Part#: ECS#252KTWB
In Stock
Sale - Save 5% $ 119.99

This product was last offered at the strikethrough price on
05-02-2026

$ 113.71 USD
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Sale - Save 5%
$ 119.99

This product was last offered at the strikethrough price on
05-02-2026

$ 113.71 USD
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Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
​1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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ECS Tuning Wheel Spacer & Bolt Kit - 20mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:368814
Part#: ECS#257KTWB
In Stock
Sale - Save 30% $ 179.99

This product was last offered at the strikethrough price on
05-02-2026

$ 125.99 USD
Free Shipping
Sale - Save 30%
$ 179.99

This product was last offered at the strikethrough price on
05-02-2026

$ 125.99 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
​1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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ECS Tuning Wheel Spacer & Bolt Kit - 10mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:368810
Part#: ECS#253KTWB
In Stock
Sale - Save 30% $ 174.59

This product was last offered at the strikethrough price on
05-02-2026

$ 122.21 USD
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Sale - Save 30%
$ 174.59

This product was last offered at the strikethrough price on
05-02-2026

$ 122.21 USD
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Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

In some cases, the OEM hub flange extends farther than the thickness of the spacer. This creates a need for a larger chamfer on the spacer for adequate wall thickness. ECS's 10mm spacer is designed to be compatible with OEM wheels; however, in some instances, it is incompatible with certain aftermarket wheel options. A simple fix is to switch to either an 8mm or 12.5mm spacer.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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ECS Tuning Wheel Spacer & Bolt Kit - 12.5mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:368811
Part#: ECS#254KTWB
In Stock
Sale - Save 10% $ 174.99

This product was last offered at the strikethrough price on
05-02-2026

$ 157.13 USD
Free Shipping
Sale - Save 10%
$ 174.99

This product was last offered at the strikethrough price on
05-02-2026

$ 157.13 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
​1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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ECS Tuning Wheel Spacer & Bolt Kit - 30mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:385423
Part#: 1058ECS04-30BKT
In Stock
Sale - Save 3% $ 186.99

This product was last offered at the strikethrough price on
05-03-2026

$ 180.70 USD
Free Shipping
Sale - Save 3%
$ 186.99

This product was last offered at the strikethrough price on
05-03-2026

$ 180.70 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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Titanium Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Each ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:568637
Part#: 025384ECS04-02
In Stock
Sale - Save 35% $ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.39 USD
Free Shipping on orders $49 and up
Sale - Save 35%
$ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 23.39 USD
Free Shipping on orders $49 and up

Upgrade your BMW's performance and aesthetics with ECS Titanium Wheel Bolts. Crafted for durability and weight reduction, these wheel bolts are 50% lighter than steel bolts of the same size. CNC'd from annealed titanium alloy, they undergo rigorous testing to ensure reliability. With precise specifications and a conical seat design, ECS Titanium Wheel Bolts provide optimal fit and performance for your vehicle.

  • 50% lighter than steel bolts for reduced rotational mass
  • CNC'd from annealed titanium alloy for durability
  • Tested to class 10.9 fastener proof load requirements
  • Conical seat design ensures proper fitment
  • Ideal for performance enthusiasts and weight-conscious drivers
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ECS Titanium Conical Seat 12x1.5x45mm Wheel Bolt - Priced Each ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:568639
Part#: 025384ECS04-04
In Stock
$ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Upgrade your BMW's wheel bolts to ECS Titanium Wheel Bolts for improved performance and durability. These bolts are designed for performance enthusiasts looking to save weight and maintain high quality. With a 50% reduction in weight compared to steel bolts, they reduce rotational mass on your vehicle. CNC'd from annealed titanium alloy, they undergo rigorous testing to ensure durability and resistance to fatigue or failure. Before installation, ensure thorough cleaning of hub threads to prevent any issues.

  • 50% lighter than steel bolts for reduced rotational mass
  • CNC'd from annealed titanium alloy for durability
  • Tested to class 10.9 fastener proof load requirements
  • Compatible with wheel spacers for proper fitment
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ECS Wheel Spacer Fitment Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:379064
Part#: 001202ECS03A
In Stock
Sale - Save 3% $ 183.99

This product was last offered at the strikethrough price on
05-02-2026

$ 178.47 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 183.99

This product was last offered at the strikethrough price on
05-02-2026

$ 178.47 USD
Free Shipping on orders $49 and up

Unsure of what size spacer will work best for you? This professional kit includes 1mm, 2.5mm, 5mm, 10mm, and 15mm spacers with wheel studs and nuts for you play with. These are not the same spacers that we sell and they cannot be used to drive on. But with the studs installed the car can be lowered to the ground and rolled to check for clearances. These test fit spacers are drilled to fit the standard BMW 5x120 bolt pattern as well as 4-lug 4x100 (and VW/Audi bolt patterns too). You can stack spacers to achieve the perfect clearance. When you're ready call us to order the spacers you need (we make 3mm, 5mm, 7.5mm, 10mm, 12.5mm, 15mm, 17.5mm, 20mm, 25mm, and 30mm spacer thicknesses).

This kit is for purchase only. It's perfect for shops or racecars where changing wheels or brakes is common. We also have kits that are available for rent.

These spacers are not for driving on. They lack the hubcentric lip that BMW wheels are designed to work with. Driving on studs alone will lead to a failure.

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ECS Tuning Wheel Spacer & Bolt Kit - 25mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:385422
Part#: 1058ECS04-25BKT
In Stock
Sale - Save 5% $ 192.59

This product was last offered at the strikethrough price on
05-03-2026

$ 182.96 USD
Free Shipping
Sale - Save 5%
$ 192.59

This product was last offered at the strikethrough price on
05-03-2026

$ 182.96 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
​1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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ECS Tuning Wheel Spacers - 5mm - 72.6mm CB
Recommend 12x1.5x33mm conical bolts in addition to these ECS spacers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:367459
Part#: ECS#252KT
In Stock
Sale - Save 20% $ 101.99

This product was last offered at the strikethrough price on
05-02-2026

$ 81.58 USD
Free Shipping
Sale - Save 20%
$ 101.99

This product was last offered at the strikethrough price on
05-02-2026

$ 81.58 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is
Rear Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M

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Wheel Stud Conversion Kit - Full Set - E2X E3X E30 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:380600
Part#: 001467ECS03KT
In Stock
Sale - Save 10% $ 190.99

This product was last offered at the strikethrough price on
05-02-2026

$ 171.89 USD
Free Shipping
Sale - Save 10%
$ 190.99

This product was last offered at the strikethrough price on
05-02-2026

$ 171.89 USD
Free Shipping

Enhance your BMW's wheel change process with a stud conversion kit. This comprehensive kit includes Conical Seat Lug Nuts (20) and 56mm Wheel Studs (20), providing a permanent solution for faster and easier wheel changes. By installing the supplied studs, you'll have permanent wheel hangers, reducing installation time and hassle significantly.

  • Offers permanent wheel hangers for quicker and simpler wheel changes
  • Allows accommodation of various spacer widths in one application
  • Simplifies wheel installation by using wheel studs as hangers
  • Reduces wear on wheel hubs, ensuring less premature wear
  • Facilitates quick and easy tire changes due to the retained wheel studs

Note: Thread-locking compound is recommended during installation. Studs should be torqued to 15Nm. These studs may be used with spacers up to 10mm.

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Conical Seat To Ball Seat Adapter - Set Of 20
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:591025
Part#: MHCBAKT1
In Stock
Sale - Save 20% $ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 31.84 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 31.84 USD
Free Shipping on orders $49 and up
ECS Tuning Wheel Spacers - 20mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:367464
Part#: ECS#257KT
In Stock
Sale - Save 35% $ 134.99

This product was last offered at the strikethrough price on
05-02-2026

$ 87.74 USD
Free Shipping
Sale - Save 35%
$ 134.99

This product was last offered at the strikethrough price on
05-02-2026

$ 87.74 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

Rear Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M

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ECS Tuning Wheel Spacer & Bolt Kit - 15mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:368812
Part#: ECS#255KTWB
In Stock
Sale - Save 15% $ 197.93

This product was last offered at the strikethrough price on
05-02-2026

$ 168.24 USD
Free Shipping
Sale - Save 15%
$ 197.93

This product was last offered at the strikethrough price on
05-02-2026

$ 168.24 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
​1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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BMW E Chassis Conical Seat Locking Wheel Bolt Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:384176
Part#: 003901ECS38BM
In Stock
Sale - Save 40% $ 87.99

This product was last offered at the strikethrough price on
05-02-2026

$ 52.79 USD
Free Shipping on orders $49 and up
Sale - Save 40%
$ 87.99

This product was last offered at the strikethrough price on
05-02-2026

$ 52.79 USD
Free Shipping on orders $49 and up

Protect Your Wheels with ECS Tuning Wheel Lock Sets

Safeguard your valuable wheels with ECS Tuning Wheel Lock sets, providing an extra layer of protection against theft without requiring expensive alterations. Bid farewell to concerns about wheel security, especially after investing significant time in searching for the ideal wheels or painstakingly polishing each mesh spoke.

These wheel locks effectively replace one of your wheel bolts, ensuring heightened security and peace of mind. Each kit includes a special socket tool for convenient removal. With a factory bolt length of 38mm and a conical seat design, these locks are compatible with most aftermarket wheels. However, exercise caution and avoid overtightening or using air tools. Also, note that lock keys are specifically oriented to fit bolts in a single, precise position.

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Wheel Stud Conversion Kit - Full Set - E2X E3X
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:380605
Part#: 001467ECS08KT
In Stock
Sale - Save 10% $ 214.99

This product was last offered at the strikethrough price on
05-02-2026

$ 193.49 USD
Free Shipping
Sale - Save 10%
$ 214.99

This product was last offered at the strikethrough price on
05-02-2026

$ 193.49 USD
Free Shipping

Upgrade your BMW's wheel system effortlessly with this stud conversion kit, comprising Conical Seat Lug Nuts (20) and 70mm Wheel Studs (20). This conversion provides a permanent solution for wheel changes, saving you valuable time and minimizing hassle. With the simple screw-in installation of the supplied studs, you'll experience enhanced efficiency.

  • Permanent wheel hangers for quicker wheel changes
  • Time-saving and hassle-free solution
  • Facilitates easier wheel installation and removal
  • Minimizes wear on wheel hubs
  • Quick and easy tire changes
  • Supports spacers up to 20mm

Note: Thread-locking compound is recommended during installation. Studs should be torqued to 15Nm.

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ECS Tuning Wheel Spacers - 12.5mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:367461
Part#: ECS#254KT
In Stock
Sale - Save 5% $ 118.99

This product was last offered at the strikethrough price on
05-02-2026

$ 112.85 USD
Free Shipping
Sale - Save 5%
$ 118.99

This product was last offered at the strikethrough price on
05-02-2026

$ 112.85 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

Rear Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M

Show More Show Less
ECS Tuning Wheel Spacers - 25mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:385272
Part#: 001058ECS04-25KT
In Stock
Sale - Save 5% $ 168.29

This product was last offered at the strikethrough price on
05-03-2026

$ 159.88 USD
Free Shipping
Sale - Save 5%
$ 168.29

This product was last offered at the strikethrough price on
05-03-2026

$ 159.88 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

Rear Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M

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Wheel Stud Conversion Kit - full Set - E2X E30
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer
ECS - Corporate Logo
T#:380603
Part#: 001467ECS06KT
In Stock
Sale - Save 10% $ 192.99

This product was last offered at the strikethrough price on
05-02-2026

$ 173.69 USD
Free Shipping
Sale - Save 10%
$ 192.99

This product was last offered at the strikethrough price on
05-02-2026

$ 173.69 USD
Free Shipping

Enhance your BMW's wheel changing process with a stud conversion kit, facilitating faster and more convenient wheel swaps. This kit includes 20 Conical Seat Lug Nuts and 20 78mm Wheel Studs, offering a permanent wheel-hanging solution that saves time and hassle. By screwing in the provided studs, you'll be ready to go without complexities.

Product Benefits:

  • Permanent wheel-hanging solution
  • Saves time and hassle during wheel changes
  • Versatile use with spacers of up to 30mm
  • Facilitates easier wheel installation
  • Reduces wear on wheel hubs

Note: Thread-locking compound is recommended during installation. Studs should be torqued to 15Nm.

Show More Show Less

ECS Tuning Wheel Spacer Set - 15mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:367462
Part#: ECS#255KT
In Stock
Sale - Save 11% $ 123.99

This product was last offered at the strikethrough price on
05-02-2026

$ 110.96 USD
Free Shipping
Sale - Save 11%
$ 123.99

This product was last offered at the strikethrough price on
05-02-2026

$ 110.96 USD
Free Shipping

Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

Rear Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M

Show More Show Less
Locking Wheel Bolt Kit | Conical Seat
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:384177
Part#: 003901ECS45BM
In Stock
Sale - Save 40% $ 79.99

This product was last offered at the strikethrough price on
05-02-2026

$ 47.99 USD
Free Shipping on orders $49 and up
Sale - Save 40%
$ 79.99

This product was last offered at the strikethrough price on
05-02-2026

$ 47.99 USD
Free Shipping on orders $49 and up

ECS Tuning Wheel Lock Sets for BMW

Protect your BMW's wheels from theft with ECS Tuning Wheel Lock Sets. These locks offer added security and peace of mind, preventing unauthorized removal of your valuable wheels. With easy installation and a special socket tool included, you can safeguard your investment without costly alterations.

Benefits:

  • Enhanced security for your expensive wheels
  • Easy installation without the need for costly alterations
  • Special socket tool included for convenient removal
  • Designed to work with most aftermarket wheels
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BMW Wheel Stud Conversion Kit - Half set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:380602
Part#: 001467ECS05KT
In Stock
Sale - Save 10% $ 98.99

This product was last offered at the strikethrough price on
05-02-2026

$ 89.09 USD
Free Shipping
Sale - Save 10%
$ 98.99

This product was last offered at the strikethrough price on
05-02-2026

$ 89.09 USD
Free Shipping

Upgrade Your BMW's Wheel System with a Stud Conversion Kit

Upgrade your BMW's wheel system with a stud conversion kit, designed to facilitate quicker and easier wheel changes. This kit comprises Conical Seat Lug Nuts (10) and 70mm Wheel Studs (10), ensuring hassle-free and time-saving wheel swaps. Simply install the provided studs, granting permanent wheel hangers for effortless wheel mounting.

Key Benefits:

  • Permanent wheel hangers for simplified and quicker wheel changes
  • Enhanced confidence in wheel-to-hub contact, ideal for racing purposes
  • Accommodates various spacer widths, eliminating the need for custom lengths
  • Facilitates easier wheel installation, using studs as wheel hangers while nuts secure the wheel
  • Reduces wear on wheel hubs, enhancing longevity
  • Streamlines tire changes with studs remaining in the hub for swift removal/installation

Upgrade your BMW's wheel setup effortlessly and ensure quicker wheel changes with a stud conversion kit, offering improved wheel-to-hub contact, ease of installation, and reduced wear on wheel hubs.

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ECS Wheel Spacer Test Fitment Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:388196
Part#: 001202ECS03
In Stock
Sale - Save 3% $ 183.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 178.47 USD
Free Shipping
Sale - Save 3%
$ 183.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 178.47 USD
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Unsure of what size spacer will work best for you? This professional kit includes 1mm, 2.5mm, 5mm, 10mm, and 15mm spacers with wheel studs and nuts for you play with. These are not the same spacers that we sell and they cannot be used to drive on. But with the studs installed the car can be lowered to the ground and rolled to check for clearances. These test fit spacers are drilled to fit the standard BMW 5x120 bolt pattern as well as 4-lug 4x100 (and VW/Audi bolt patterns too). You can stack spacers to achieve the perfect clearance. When you're ready call us to order the spacers you need (Turner spacers come in 3mm, 5mm, 7.5mm, 10mm, 12.5mm, 15mm, 17.5mm, 20mm, 25mm, and 30mm spacer thicknesses).

These spacers are not for driving on. They lack the hubcentric lip that BMW wheels are designed to work with. Driving on studs alone will lead to a failure.

Two ways to buy -

  • Own. Just as it says, you buy this kit to own. Perfect for shops or race teams that change wheels or brake components often. For shops you can measure wheel clearance and order the correct spacers the first time around (no wasting inventory or paying return shipping). Note: Kits purchased to Own are not returnable for refunds.
  • Rent. Pay the full price but get $110 as a store credit when you return the kit. We keep a modest $19.95 fee for the service. Perfect for DIY and enthusiasts who only need the Test Kit once. Use your store credit to purchase your spacers (or anything else from our catalog).

 

Wheel Spacer FAQ:
How to measure for wheel spacers
Wheel spacer encyclopedia

 

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ECS Wheel Stud Conversion Kit - Half Set
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ECS - Corporate Logo
T#:380604
Part#: 001467ECS07KT
In Stock
Sale - Save 10% $ 98.99

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$ 89.09 USD
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Wheel Stud Conversion Kit - Half Set: Enhance Your BMW's Performance

  • Allows for easier and quicker wheel changes
  • Provides a more secure and reliable wheel mounting solution
  • Reduces the risk of stripped lug bolts
  • Compatible with various BMW models

Upgrade the performance of your BMW with the Wheel Stud Conversion Kit - Half Set. This kit allows for easier and quicker wheel changes, providing a more secure and reliable wheel mounting solution compared to traditional lug bolts. With reduced risk of stripped lug bolts, you can enjoy peace of mind while driving your BMW. Plus, the kit is compatible with various BMW models, ensuring versatility and ease of installation.

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Wheel Stud Conversion Kit - full Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:379983
Part#: PRACH5KT3
In Stock
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$ 169.19 USD
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Wheel Stud Conversion Kit - Full Set: Upgrade Your BMW's Wheels

  • Allows for easier wheel installation and removal
  • Provides a more secure wheel mounting solution
  • Eliminates the risk of stripped lug nuts
  • Enhances the appearance of your BMW's wheels

Upgrade your BMW's wheels with the Wheel Stud Conversion Kit - Full Set. This kit includes everything you need to convert your lug bolts to wheel studs, allowing for easier wheel installation and removal. Additionally, it provides a more secure wheel mounting solution, reducing the risk of stripped lug nuts. With this conversion kit, you can also enhance the appearance of your BMW's wheels for a more aggressive and sporty look.

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5x120 To 5X114.3 Wheel Adapter Pair - 25mm
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ECS - Corporate Logo
T#:7068716
Part#: 043319LA025-34KT
Ships on Jul 6, 2026
$ 193.99 USD
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$ 193.99 USD
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Titanium Conical Seat Wheel Bolt - 12x1.5x26mm - Set Of 10
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ECS - Corporate Logo
T#:28371263
Part#: 025384ECS04-0110
In Stock
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$ 150.44 USD
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Titanium Conical Seat Wheel Bolt - 12x1.5x26mm - Set Of 10

Upgrade your BMW's wheel setup with the Titanium Conical Seat Wheel Bolt - 12x1.5x26mm - Set Of 10. These high-quality wheel bolts are meticulously designed for BMW vehicles, providing both style and functionality. Engineered with precision and durability in mind, they offer several benefits:

  • Lightweight titanium construction reduces unsprung weight
  • Corrosion-resistant for long-lasting performance
  • Precise conical seat design ensures proper wheel fitment
  • Set of 10 bolts for complete wheel installation

Enhance your BMW's performance and aesthetics with this set of titanium wheel bolts.

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ECS Tuning Wheel Spacers - 17.5mm - 72.6mm CB
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ECS - Corporate Logo
T#:367463
Part#: ECS#256KT
In Stock
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Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

Rear Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M

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5x120 To 5X112 Wheel Adapters
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ECS - Corporate Logo
T#:7068775
Part#: 5X120TO5X112-66C
In Stock
Starting at $ 177.99 USD
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Starting at $ 177.99 USD
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BMW E30 E36 Wheel Stud Conversion Kit - Full Set
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ECS - Corporate Logo
T#:2810080
Part#: PRA75CH5KT2
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Revamp Your BMW's Wheel Setup with a Comprehensive Wheel Stud Conversion Kit - Full Set

  • Enhances safety and reliability on the road
  • Simplifies wheel changes and maintenance procedures
  • Provides a secure and durable mounting solution
  • Reduces the risk of stripped lug nuts or studs

Upgrade your BMW's wheel configuration effortlessly with the Wheel Stud Conversion Kit - Full Set. This comprehensive kit not only boosts safety and reliability on the road but also streamlines wheel changes and maintenance tasks. It offers a secure and durable mounting solution, ensuring that your wheels stay firmly in place at all times. Say goodbye to the hassle and risk of stripped lug nuts or studs with this all-inclusive wheel stud conversion kit.

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Titanium Conical Seat Wheel Bolt - 12x1.5x40mm - Set Of 10
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ECS - Corporate Logo
T#:584238
Part#: 025384ECS04-0310
In Stock
Sale - Save 12% $ 203.99

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$ 179.99 USD
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Titanium Conical Seat Wheel Bolt - 12x1.5x40mm - Set Of 10

Upgrade your BMW's wheel setup with the Titanium Conical Seat Wheel Bolt - 12x1.5x40mm - Set Of 10. These high-quality wheel bolts are meticulously crafted for BMW vehicles, offering both style and functionality. Engineered with precision and durability in mind, they provide several benefits:

  • Lightweight titanium construction reduces unsprung weight
  • Corrosion-resistant for long-lasting performance
  • Precise conical seat design ensures proper wheel fitment
  • Set of 10 bolts for complete wheel installation

Enhance your BMW's performance and aesthetics with this set of titanium wheel bolts.

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BMW Titanium Conical Seat Wheel Bolt - 12x1.5x35mm - Set Of 20 ...
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ECS - Corporate Logo
T#:28637310
Part#: 025384ECS04-0220
In Stock
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$ 277.19 USD
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Upgrade the wheel hardware of your BMW with the BMW Titanium Conical Seat Wheel Bolt - 12x1.5x35mm - Set Of 20. This comprehensive set of titanium wheel bolts is designed to enhance both the aesthetics and performance of your BMW. Engineered specifically for BMW models, these conical seat wheel bolts offer superior strength and durability compared to traditional steel bolts. Elevate the style and functionality of your BMW with this premium titanium wheel bolt set.

  • Enhances the aesthetics and performance of your BMW
  • Superior strength and durability compared to traditional steel bolts
  • Engineered specifically for BMW models
  • Set of 20 bolts ensures complete wheel installation
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Wheel Spacer Fitment Kit -SEE Part number T#: 388196 | Part#: 001202E...
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ECS - Corporate Logo
T#:384671
Part#: 001202ECS03LKTKT
In Stock
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$ 182.11 USD
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Experience the ECS Tuning Wheel Spacer Fitment Kit Rent & Return Program

Explore the ECS Tuning Wheel Spacer Fitment Kit Rent & Return program, designed for Euro vehicles, offering the flexibility to experiment with wheel spacers hassle-free. Test fit various thickness spacers and bolt patterns to optimize your wheel fitment without commitment.

  • Easy FedEx return with included shipping label (available for contiguous US customers)
  • Receive a $110.00 account credit upon returning the complete fitment kit
  • Contains 5 different thickness spacers for test fitting
  • Accommodates 5 different bolt patterns: 4X100, 5X100, 5X112, 5X120, 5X130mm
  • Each kit includes various nuts and studs for compatibility with different applications
  • Designed for test fitting purposes only; cannot be used for driving

*$110.00 account credit will be applied on receipt of complete, serviceable Wheel Spacer Fitment Kit. Partial credit may be issued in the event of an incomplete kit.

**Vehicles with pre-installed wheel studs or stud conversions will need studs removed before test-fit as the spacers do not have all lug holes available**

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BMW Wheel Stud Conversion Kit - Half Set
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ECS - Corporate Logo
T#:379986
Part#: PRACH5KT6
In Stock
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$ 87.29 USD
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BMW Wheel Stud Conversion Kit

Upgrade your BMW's wheel setup with the BMW Wheel Stud Conversion Kit. This high-quality kit allows for easy conversion from lug bolts to wheel studs, providing enhanced durability and convenience. Here are the key benefits:

  • Allows for quicker and easier wheel changes
  • Reduces the risk of cross-threading during installation
  • Improves wheel fitment and alignment
  • Enhances safety by providing a more secure wheel mounting solution

Enhance the performance and safety of your BMW with the BMW Wheel Stud Conversion Kit.

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BMW Conical Seat Locking Wheel Bolt Kit
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ECS - Corporate Logo
T#:384178
Part#: 003901ECS47BM
In Stock
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$ 47.99 USD
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BMW Conical Seat Locking Wheel Bolt Kit

Elevate your BMW's wheel security with the top-notch BMW Conical Seat Locking Wheel Bolt Kit. This kit provides enhanced protection and peace of mind for your BMW's wheels. Here are the key benefits:

  • Securely locks wheels in place to deter theft
  • Precision-engineered conical seat design ensures a snug fit
  • High-quality construction for durability and longevity
  • Easy to install and remove with included key

Upgrade your BMW's wheel security with the BMW Conical Seat Locking Wheel Bolt Kit.

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BMW Conical Seat Locking Wheel Bolt Kit
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ECS - Corporate Logo
T#:384175
Part#: 003901ECS35BM
Ships in 4 Business Days
Sale - Save 40% $ 79.99

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Elevate your BMW's security with the BMW Conical Seat Locking Wheel Bolt Kit. This comprehensive kit provides peace of mind by securing your wheels against theft. Engineered specifically for BMW vehicles, these locking wheel bolts offer a precise fit and reliable performance. Say goodbye to worries about wheel theft and enjoy enhanced protection for your BMW with this essential locking bolt kit.

  • Enhances security for BMW wheels
  • Precision engineered for a perfect fit
  • Provides peace of mind against wheel theft
  • Specifically designed for BMW vehicles
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Titanium Conical Seat Wheel Bolt - 12x1.5x26mm - Set Of 20 E2X & ...
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Stock length bolts for use without spacers
ECS - Corporate Logo
T#:568943
Part#: 025384ECS04-0120
Ships on Jul 9, 2026
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ECS Titanium Wheel Bolts

Elevate your vehicle's performance with ECS Titanium Wheel Bolts, designed for weight savings and exceptional quality. These bolts, CNC'd from annealed titanium alloy, are 50% lighter than steel bolts of the same size, reducing rotational mass for improved performance.

Tested to class 10.9 fastener proof load requirements, these bolts exhibit exceptional durability without any signs of fatigue or failure. Featuring specifications of 12mm diameter, 1.5mm thread pitch, 26mm length, a 17mm head, and a conical seat, they ensure precise fitting and reliable performance.

Benefits:

  • 50% lighter than equivalent steel bolts, reducing rotational mass
  • CNC'd from annealed titanium alloy for exceptional durability
  • Tested to class 10.9 fastener proof load requirements without signs of fatigue or failure
  • High-quality, rust-resistant construction
  • Precision fitment with specifications of 12mm diameter, 1.5mm thread pitch, 26mm length, and a 17mm head

Prior to installation, ensure thorough cleaning of hub threads to remove zinc traces from previous wheel bolts to prevent fatigue and cracking of the titanium alloy.

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ECS Tuning Wheel Spacers - 30mm - 72.6mm CB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:385273
Part#: 001058ECS04-30KT
In Stock
$ 178.99 USD
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$ 178.99 USD
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Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

Rear Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M

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BMW E3X Wheel Stud Conversion Kit - Half set
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ECS - Corporate Logo
T#:379984
Part#: PRACH5KT4
In Stock
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$ 82.44 USD
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BMW E3X Wheel Stud Conversion Kit - Half set

Enhance your BMW E3X's performance and safety with the BMW E3X Wheel Stud Conversion Kit - Half set. This kit allows for easy conversion from lug bolts to wheel studs, providing a more secure wheel mounting solution. Engineered for durability and reliability, it ensures optimal wheel alignment and reduces the risk of stud breakage. Upgrade your BMW E3X with this premium wheel stud conversion kit today.

  • Easy conversion from lug bolts to wheel studs
  • Provides a more secure wheel mounting solution
  • Ensures optimal wheel alignment
  • Reduces the risk of stud breakage for improved safety
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BMW E30 Wheel Stud Conversion Kit - Full Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:379981
Part#: PRACH5KT
In Stock
Sale - Save 10% $ 187.99

This product was last offered at the strikethrough price on
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$ 169.19 USD
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$ 187.99

This product was last offered at the strikethrough price on
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$ 169.19 USD
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Wheel Stud Conversion Kit - Full Set: Enhance Your BMW's Performance

  • Allows for easier and quicker wheel changes
  • Provides a more secure and reliable wheel mounting solution
  • Reduces the risk of stripped lug bolts
  • Compatible with various BMW models

Upgrade the performance of your BMW with the Wheel Stud Conversion Kit - Full Set. This comprehensive kit allows for easier and quicker wheel changes, providing a more secure and reliable wheel mounting solution compared to traditional lug bolts. With reduced risk of stripped lug bolts, you can enjoy peace of mind while driving your BMW. Plus, the kit is compatible with various BMW models, ensuring versatility and ease of installation.

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Wheel Stud Conversion Kit - Half set - E2X E3X M3
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ECS - Corporate Logo
T#:380601
Part#: 001467ECS04KT
In Stock
Sale - Save 10% $ 98.99

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$ 89.09 USD
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Enhance your wheel changing experience with a stud conversion kit tailored for your BMW, designed to streamline and expedite the process. The kit comprises:

  • Conical Seat Lug Nuts (10)
  • 55mm Wheel Studs (10)

This conversion provides permanent wheel hangers, minimizing time and hassle. Simply screw in the provided studs for quick and easy installation.

Why Choose Wheel Studs Over Wheel Bolts?

  • Added Confidence: Some racing regulations require wheel studs for improved wheel-to-hub contact, ensuring additional security.
  • Versatility for Spacers: Wheel studs accommodate various spacer widths in one application, eliminating the need for custom bolt lengths with different spacer sizes.
  • Ease of Installation: Wheel studs simplify the wheel installation process while the nuts secure the wheels in place.
  • Reduced Wear: Wheel studs in the hub reduce wear on wheel hubs, compared to frequently removing and installing wheel bolts, enhancing longevity.
  • Quick Tire Changes: Wheel studs facilitate swift and effortless tire changes or removal.

*Note: Apply thread-locking compound during installation and torque studs to 15Nm. These studs support spacers up to 10mm in size.*

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BMW Conical Seat Locking Wheel Bolt Kit - Multiple Applications ...
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ECS - Corporate Logo
T#:384174
Part#: 003901ECS28BM
In Stock
Sale - Save 40% $ 79.99

This product was last offered at the strikethrough price on
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$ 47.99 USD
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Safeguard your valuable BMW wheels from potential theft using ECS Tuning Wheel Lock sets, providing additional peace of mind without necessitating expensive alterations. These wheel locks, replacing one wheel bolt, come equipped with a special socket tool for straightforward removal, ensuring the security of your prized wheels.

  • Safeguards expensive wheels from theft
  • No need for costly alterations
  • Each set includes a special socket tool for easy removal
  • Factory bolt length (28mm) with conical seat design for compatibility with most aftermarket wheels
  • Caution: Avoid overtightening or using air tools
  • Lock keys designed for a specific bolt orientation
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ECS Tuning Wheel Spacer & Bolt Kit - 17.5mm - 72.6mm CB
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ECS - Corporate Logo
T#:368813
Part#: ECS#256KTWB
In Stock
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$ 173.34 USD
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$ 173.34 USD
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Drastically improve the looks of your vehicle while improving your vehicle's handling characteristics and/or easily adjust your wheel fitment to allow for the proper clearance when installing parts such as new wheels, big brake kits, or lowering suspension components.Interference from components such as shocks, springs, or control arms are a common issue when installing wheel that are not a direct OE size replacement. By moving your wheels a few millimeters each, you can give yourself enough clearance for proper wheel fitment and give your car a wider stance in the process.

ECS Tuning wheel spacers are constructed of high quality 6061-T6 aircraft grade aluminum and are specifically designed by in-house engineers and cnc machined to exact standards, ensuring the best fitment possible. By carefully measuring the OEM wheel hubs and bore dimensions, these spacers mount with minimal clearance to prevent any vibration, retaining the stock-like vibration free operation. 

This kit includes wheel bolts that are lab tested to meet or exceed ISO 898 class 10.9 mechanical and physical properties to ensure perfect fastening of the wheel to the hub with no issues or potential to snap under aggressive driving conditions.

ECS Tuning is a performance and genuine parts provider that designs their ECS Tuning branded aftermarket automotive parts in-house to ensure the highest quality and affordability possible. Every part's design is subjected to a rigorous test fit and stress test period to guarantee proper fitment and continued reliability for years to come.

 

This item fits the following BMWs:

2008-2012 E82 BMW 128i 135 1M
​1988-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2012 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2007-2012 E93 BMW 328i 335i M3 - Convertible
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
1982-1989 E24 BMW 633csi 635csi M6
2004-2010 E63 BMW 645ci 650i M6
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
1990-1999 E31 BMW 840i 840ci 850i 850ci 850csi
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
2009-2016 Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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BMW E30 Wheel Stud Conversion Kit - Full Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:2810079
Part#: PRA75CH5KT
In Stock
Sale - Save 10% $ 192.99

This product was last offered at the strikethrough price on
05-03-2026

$ 173.69 USD
Free Shipping
Sale - Save 10%
$ 192.99

This product was last offered at the strikethrough price on
05-03-2026

$ 173.69 USD
Free Shipping

BMW E30 Wheel Stud Conversion Kit - Full Set

Transform your BMW E30 with the BMW E30 Wheel Stud Conversion Kit - Full Set. This comprehensive conversion kit is designed to enhance the performance and convenience of your vehicle. With high-quality wheel studs included, it ensures secure wheel mounting for added safety on the road. Upgrade your BMW E30 with this kit and enjoy the following benefits:

  • Improved wheel mounting security
  • Easier wheel installation and removal
  • Prevents stripped lug bolts
  • Durable construction for long-lasting performance
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5x120 To 5X112 Wheel Adapters - 57.1CB
Sold in pairs (2) so you can dial in the exact offset you want if running staggered fit...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:7068779
Part#: 5X120-5X112-57
Ships on Jul 2, 2026
Starting at $ 177.99 USD
Free Shipping
Starting at $ 177.99 USD
Free Shipping
5x120 To 5X114.3 Wheel Adapters - 73.1CB
Sold in pairs (2) so you can dial in the exact offset you want if running staggered fit...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:7068788
Part#: 5X120-5X1143-73C
Ships on Jul 2, 2026
Starting at $ 177.99 USD
Free Shipping
Starting at $ 177.99 USD
Free Shipping


BMW Wheel Stud Conversion Kit - full set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:379982
Part#: PRACH5KT2
In Stock
Sale - Save 5% $ 187.99

This product was last offered at the strikethrough price on
05-02-2026

$ 178.59 USD
Free Shipping
Sale - Save 5%
$ 187.99

This product was last offered at the strikethrough price on
05-02-2026

$ 178.59 USD
Free Shipping

BMW Wheel Stud Conversion Kit - full set

Transform your BMW's wheel setup with the BMW Wheel Stud Conversion Kit - full set. This comprehensive kit allows you to convert your vehicle's wheel bolts to wheel studs, providing numerous advantages for performance and convenience. Engineered with precision and quality in mind, this kit offers several benefits:

  • Simplified wheel installation and removal
  • Reduced risk of cross-threading during wheel changes
  • Improved wheel alignment and fitment
  • Enhanced safety and durability compared to traditional wheel bolts

Upgrade your BMW with this high-quality conversion kit for a smoother and more efficient wheel setup.

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BMW Wheel Stud Conversion Kit - Half set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:379985
Part#: PRACH5KT5
In Stock
Sale - Save 10% $ 96.99

This product was last offered at the strikethrough price on
05-02-2026

$ 87.29 USD
Free Shipping
Sale - Save 10%
$ 96.99

This product was last offered at the strikethrough price on
05-02-2026

$ 87.29 USD
Free Shipping

Upgrade the wheel setup of your BMW with the BMW Wheel Stud Conversion Kit - Half set. This high-quality conversion kit allows you to replace your existing wheel bolts with wheel studs, providing easier wheel installation and improved stability. Engineered specifically for BMW models, this kit includes everything you need for a half-set conversion. Enhance the performance and convenience of your BMW with this premium wheel stud conversion kit.

  • Easier wheel installation compared to traditional bolts
  • Improved stability and safety with wheel studs
  • Engineered specifically for BMW models
  • Includes everything needed for a half-set conversion
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