• 70MM, 80MM, OR 90MM OVERALL LENGTH
• OUR HIGHEST-GRADE PREMIUM WHEEL STUD
• DRY LUBE WITH BLACK M-PHOSPHATE COATING
• STUD FOR RACE/TRACK USE
• CORRECT SHOULDER SIZE FOR A WIDE RANGE OF HUBS/BRAKE ROTORS
• USE WITH 14x1.5 NUT
  
• For the very best in a race-grade wheel stud, stop looking! These are the wheel studs that our race teams insist on (after years of trying every stud design on the market). MSI Racing specializes in hardware for motorsport use (NASCAR and IMSA) and other advanced industries. We tried them on our Grand-Am/IMSA racecars and were very impressed by the performance and durability of their designs. Race wins and championships can come down to the seconds of a pitstop. We could run any wheel stud in the world and we use these. After testing them over the course of a few endurance seasons we decided to offer them to all of our customers as well.
  
  These studs are available in three overall lengths - 70.5mm, 80.5mm, and 90.5mm. All sizes are made with aircraft quality alloy steel and have roll formed threads for greater strength than cut threads. We use a dry film lubricant HM-30 coating containing Teflon & Moly over a manganese phosphate finish. Manganese is preferred over the more common zinc because it's better at reducing friction and wear to prevent thread galling. With the dry lube applied over the phosphate this is the best corrosion resistance we have seen in any wheel stud! Salt tests have shown this stud is superior to others in corrosion resistance. The dry lube helps the nut engage and glide over the threads for faster engagement without cross threading or binding. Other features of our MSI studs include a large bullet nose nut-starter and a properly sized shank to work with a wider range of BMW wheel, nut, and brake rotor combinations. We intentionally avoid the extra large shoulders you see on other studs because they can interfere with some brake rotor hats. The extra large shoulder can be too large to allow the rotor to pass through and drilling out the holes is required (not cool!) Our studs have the sufficient shank for the brake rotor without interfering.
  
  We configured these studs to have a 14x1.25 thread to go into the wheel hub. But the exposed stud has 14x1.5 threads. We did this because threading a nut is faster on 1.5 threads than a finer 1.25 thread pitch, which saved us time during pitstops. There are also more wheel nut options in 14x1.5. When you order our 14x1.25 studs make sure you also order the 14x1.5 nuts.
   

  FREE red threadlocker with purchase of a full set of wheel studs (16 or more)MSI Dry Lube Bullet Nose Wheel Stud Features:
  

• Dry film lubricant HM-30 coating containing Teflon & Moly over a manganese phosphate finish
• Innovative nut-starter and bullet shape radius that all but eliminates cross-threading
• Properly sized shank to work with a wide range of brake rotor, wheel, and nut combinations
• Heat-treated aircraft quality alloy steel
• Developed from over 20 years of top level NASCAR use
  
• These studs are installed using the traditional 'double-nut' method (one regular nut and one jam nut) with thread locking compound (Red Turbo-Lock or similar).
  
  Sold per stud.
  Wheel nuts sold separately.

Enhance wheel replacement efficiency on your BMW with a stud conversion kit, facilitating quicker and easier wheel changes. This comprehensive kit includes:

• Conical Seat Lug Nuts (20)
• 75mm Wheel Studs (20)

The installation of these studs provides a permanent wheel-hanging solution, saving time and reducing hassle during wheel changes. By simply screwing in the supplied studs, you'll be ready to go.

Benefits of using wheel studs instead of wheel bolts:

• Some racing regulations mandate wheel studs for enhanced wheel-to-hub contact, ensuring added safety.
• Wheel studs accommodate various spacer widths, eliminating the need for custom bolt lengths when using spacers.
• Simplifies wheel installation; the studs act as wheel hangers while nuts secure the wheel in place.
• Reduces wear on wheel hubs as wheel studs remain in the hub, unlike constantly removed and installed wheel bolts.
• Facilitates quick and easy tire changes as wheel studs stay in place.

Note: Use thread-locking compound during installation and torque studs to 15Nm for optimal performance.

Upgrade your BMW's wheel system with this stud conversion kit for improved convenience and functionality.

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:
2017+ G30 BMW 530i, 530e, 540i, M550i
2016+ G11 BMW 740i xDrive, 750i xDrive, 740e
2014+ I01 BMW  i3 60ah 94ah Rx
2014+ I12 BMW i8 Coupe

15mm = .59"
5/120 bolt pattern; 74.0 center bore
DR type = spacer fits in between the wheel and the hub. Longer wheel bolts are required.
Hubcentric = Yes, this spacer comes with a new hubcentric lip for the wheel to rest on*

H&R's 15mm wheel spacers are Made in Germany and are TUV approved. H&R manufacturers their spacers from a super lightweight aluminum/magnesium alloy for excellent strength and also to save unsprung weight. The spacers are drilled for additional lightness and easy fitment. They are then hard anodized for durability. These are not low quality universal spacers - the bolt pattern, hub sizing, and other dimensions are designed to be used on BMW models only.

* - before fitting spacers, measure the existing hubcentric lip on the vehicle and ensure that it does not exceed the thickness of the spacer. When fitting spacers, the backside of the spacer must sit flush against the surface of the brake hat. There cannot be a gap betwee the spacer and brake hat.

Wheel Spacer FAQ
How To Measure for Spacers
Wheel Spacer Encyclopedia - everything you wanted to know

This item fits the following BMWs:
2014+ F15 BMW X5 xDrive35i X5 xDrive50i
2014+ F16 BMW X6 xDrive35i X6 xDrive50i
2016+ F85 BMW X5M
2016+ F86 BMW X6M

Upgrade Your BMW's Wheel Change Process with a Stud Conversion

Optimize your BMW's wheel change process with a stud conversion kit, delivering faster and simpler wheel swaps. This kit consists of Conical Seat Lug Nuts (20) and 82mm Wheel Studs (20), providing permanent wheel hangers, saving time, and streamlining the process.

• Permanent wheel hangers for quick and hassle-free wheel changes
• Simplifies the wheel installation process compared to wheel bolts
• Accommodates various spacer widths for added versatility
• Reduces wear on wheel hubs, enhancing longevity
• Facilitates quick and easy tire changes and removal

Note: Thread-locking compound is recommended during installation. Studs should be torqued to 15Nm. These studs may be used with spacers up to 20mm.

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:
2017+ G30 BMW 530i, 530e, 540i, M550i
2016+ G11 BMW 740i xDrive, 750i xDrive, 740e
2014+ I01 BMW  i3 60ah 94ah Rx
2014+ I12 BMW i8 Coupe

ECS Titanium Wheel Bolts

Upgrade your BMW's performance with ECS Titanium Wheel Bolts, designed for weight savings and durability. These premium bolts are perfect for performance enthusiasts seeking high-quality components that won't rust. Crafted from annealed titanium alloy, they offer a significant weight reduction of 50% compared to steel bolts of the same size, reducing rotational mass for improved performance.

Benefits:

• 50% lighter than steel bolts for reduced rotational mass
• CNC'd from annealed titanium alloy for exceptional strength and durability
• Tested to class 10.9 fastener proof load requirements without signs of fatigue or failure
• Rust-resistant construction ensures long-lasting performance
• Compatible with BMW and other vehicles with 14mm diameter, 1.25mm thread pitch, and 17mm head size

Upgrade your BMW's wheel setup with the BMW Wheel Stud Conversion Kit - half Set. This comprehensive kit allows you to convert your wheel bolts to wheel studs, offering enhanced convenience and security. With easy installation and durable construction, this kit is a must-have for any BMW enthusiast.

• Converts wheel bolts to wheel studs for improved convenience
• Provides enhanced security for your wheels
• Easy installation process
• Durable construction ensures long-lasting performance

Upgrade your vehicle with Wheel Spacers, offering a multitude of benefits for BMW owners seeking an all-around enhancement. These spacers provide additional clearance behind the wheel, enabling the use of larger brakes and suspensions, delivering improved performance. The aesthetic advantages are equally compelling, allowing customization for the desired tuck, poke, or a perfectly flush look.

• Increased Brake Size: Wheel spacers enable the installation of larger brakes, enhancing your vehicle's braking capabilities.
• Aesthetic Customization: Achieve the desired look, whether it's the tuck, poke, or a perfectly flush appearance.
• Improved Handling: Experience better grip in corners, enhancing the overall handling performance of your BMW.
• Support for Aggressive Fitment: Ideal for those seeking a more aggressive wheel fitment for a standout look.

H&R spacers, crafted from a proprietary aluminum/magnesium alloy, offer exceptional strength while being remarkably lightweight (up to 70% lighter than comparable steel products). Hub centric for precision, these wheel spacers are 100% made in Germany under ISO 9001 Quality Assurance standards, meeting the stringent safety criteria of the German TUV.

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:
1997-2003 E39 BMW 525i 528i 530i 540i M5
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive35d X5 xDrive35i X5 xDrive48i
​Front Only
2007-2013 E70 BMW X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M