ECS BMW Wheel Bolts, Wheel Studs and Nuts for MINI

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Any time you use a wheel spacer you MUST have a longer wheel bolt or wheel stud to properly fasten the wheel to the hub. We offer extended wheel spacer bolts in silver and black finish in a variety of lengths to fit many spacer sizes. We're up to date on the different thread sizing as well - 12x1.5, 14x1.25, and 14x1.5 so we can supply wheel bolts for just about any BMW or MINI.

Add the spacer thickness to your stock bolt length and that is your ideal extended bolt length. We generally sell bolts by spacer thickness but there may be exceptions. It's always best to measure from the wheel bolt you're currently using. When we list the total length of a bolt it's from the base of the mounting seat to the tip. To be considered safe, a 12x1.5 wheel bolt needs 10mm (6.5 turns) of thread engaged; a 14x1.25 or 14x1.5 bolt needs 12mm (9.0 and 7.5 turns) of engaged thread.

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ECS Conical Seat Locking Wheel Bolt Kit
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T#:384179
Part#: 003901ECS28B3
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$ 40.79 USD
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ECS Tuning offers Wheel Lock sets, providing extra security and peace of mind for your precious wheels without requiring expensive modifications. Whether you've spent months perfecting the look of each spoke or years searching for the ideal one-off wheel, the last thing you want is to risk wheel theft.

Each Wheel Lock set includes special socket tools to remove the locks, ensuring that your wheels remain safe and sound. These 28mm factory bolt length, conical seat bolts are designed to work seamlessly with most aftermarket wheels. Please exercise caution and avoid over-tightening or using air tools. Note that lock keys are uniquely oriented to fit specific bolts.

  • ECS Tuning Wheel Lock sets provide additional wheel security
  • No need for costly alterations
  • Special socket tool included for lock removal
  • Factory bolt length: 28mm
  • Conical seat design for compatibility with most aftermarket wheels
  • Caution: Avoid overtightening and the use of air tools
  • Lock keys are orientation-specific
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Titanium Conical Seat Wheel Bolt - 14x1.25x35mm - Set Of 20
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T#:6908168
Part#: 025384ECS05-0221
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$ 277.09 USD
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Enhance Your BMW's Performance with Titanium Conical Seat Wheel Bolt - 14x1.25x35mm - Set Of 20

  • Lightweight titanium construction reduces unsprung weight
  • Corrosion-resistant for long-lasting durability
  • Conical seat design ensures optimal wheel fitment
  • Set of 20 bolts for complete wheel installation

Elevate your BMW's performance with the Titanium Conical Seat Wheel Bolt - 14x1.25x35mm - Set Of 20. Crafted from lightweight titanium, these bolts reduce unsprung weight, enhancing agility and responsiveness. Their corrosion-resistant properties ensure long-lasting durability, even in harsh driving conditions. The conical seat design provides optimal wheel fitment, promoting safety and stability. With a set of 20 bolts included, this kit is perfect for complete wheel installation.

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Wheel Stud Conversion Kit - Full Set
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T#:1105879
Part#: PRACH5KT10
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$ 139.99 USD
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$ 139.99 USD
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Wheel Stud Conversion Kit - Full Set: Enhance Your BMW's Performance

  • Provides a stronger and more reliable wheel mounting solution
  • Simplifies wheel changes and maintenance
  • Allows for the use of aftermarket wheels with different bolt patterns
  • Improves safety by eliminating the risk of stripped lug bolts

Upgrade your BMW's performance with the Wheel Stud Conversion Kit - Full Set. This kit provides a stronger and more reliable wheel mounting solution compared to traditional lug bolts. It simplifies wheel changes and maintenance by eliminating the need for aligning lug bolts with the wheel holes. Additionally, it allows for the use of aftermarket wheels with different bolt patterns, giving you more options for customization. By converting to wheel studs, you also improve safety by reducing the risk of stripped lug bolts, ensuring a secure connection between the wheel and the hub.

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Ball Seat Wheel Bolt - 14x1.25x29mm - Set Of 20
For vehicles with production date from 07/2006
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T#:558081
Part#: S17F29R13KT
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$ 65.59 USD
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$ 65.59 USD
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MINI R53 R56 Wheel Stud Conversion Kit - Full Set
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ECS - Corporate Logo
T#:586254
Part#: PRF82CH5KT7
In Stock
Sale - Save 10% $ 174.99
$ 157.49 USD
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$ 157.49 USD
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Revamp Your BMW's Performance with the Wheel Stud Conversion Kit - Full Set

  • Boosts wheel mounting reliability
  • Simplifies wheel replacements and upkeep
  • Compatible with aftermarket wheel options
  • Minimizes the risk of stripped lug bolts

Elevate your BMW's performance with the Wheel Stud Conversion Kit - Full Set. This all-inclusive kit provides a robust solution for wheel mounting, enhancing overall reliability. It streamlines the process of replacing wheels and conducting maintenance, ensuring a seamless experience. Furthermore, it supports compatibility with aftermarket wheel selections, offering versatility for customization. By mitigating the risk of stripped lug bolts, this kit also enhances safety on the road.

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MINI F56 Wheel Stud Conversion Kit - Full Set
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ECS - Corporate Logo
T#:554619
Part#: PRF75CH5KT5
In Stock
Sale - Save 5% $ 183.99
$ 174.79 USD
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$ 174.79 USD
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MINI F56 Wheel Stud Conversion Kit - Full Set is designed to upgrade the performance and reliability of wheel mounting on the MINI F56. This comprehensive kit simplifies wheel changes and maintenance, making the process more efficient. It enhances wheel mounting reliability and is fully compatible with aftermarket wheels, providing greater customization options. The conversion kit also reduces the risk of stripped lug bolts, ensuring safer and more reliable driving.

  • Enhances wheel mounting reliability for improved performance
  • Simplifies wheel changes and maintenance for ease of use
  • Compatible with aftermarket wheels for customization
  • Reduces the risk of stripped lug bolts, enhancing safety
  • Provides a reliable solution for secure wheel mounting
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ECS - Corporate Logo
T#:6843910
Part#: 025384ECS05-0220
In Stock
Sale - Save 15% $ 268.99
$ 228.64 USD
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Enhance the wheel hardware of your BMW with the BMW Titanium Conical Seat Wheel Bolt - 14x1.25x35mm - Set Of 16. This comprehensive set of titanium wheel bolts is designed to elevate 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 16 bolts ensures complete wheel installation
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MINI Wheel Stud Conversion Kit - Full Set
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T#:586253
Part#: PRF90CH5KT7
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Sale - Save 10% $ 174.99
$ 157.49 USD
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$ 157.49 USD
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Upgrade the wheel setup of your Mini with the MINI Wheel Stud Conversion Kit - Full Set. This comprehensive kit from ECS Tuning allows you to convert your Mini's wheel bolts to wheel studs for added convenience and performance. With easy installation and durable construction, this full set includes everything you need to enhance the wheel mounting process on your Mini.

  • Converts wheel bolts to wheel studs for added convenience
  • Improves wheel mounting process
  • Easy installation with included instructions
  • Durable construction ensures long-lasting reliability
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MINI F56 Wheel Stud Conversion Kit - Full Set
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ECS - Corporate Logo
T#:11366490
Part#: PRF82CH5KT5
In Stock
Sale - Save 10% $ 188.99
$ 170.09 USD
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$ 170.09 USD
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MINI F56 Wheel Stud Conversion Kit - Full Set makes changing your wheels faster and easier by replacing traditional wheel bolts with wheel studs. This comprehensive kit includes 20 conical seat lug nuts and 20 82mm wheel studs, providing you with permanent wheel hangers that save time and reduce hassle. Simply screw in the supplied studs, and you're ready to go.

Using wheel studs instead of wheel bolts offers several advantages, particularly for performance enthusiasts and those using spacers. Wheel studs provide a more secure wheel-to-hub connection, accommodate various spacer widths, and make wheel installation quicker and easier. By keeping the wheel studs permanently in the hub, you also reduce wear on your wheel hubs, extending their lifespan and making tire changes more efficient.

  • Complete set with 20 conical seat lug nuts and 20 82mm wheel studs
  • Facilitates faster and easier wheel changes
  • Permanent wheel hangers reduce hassle
  • Ideal for use with spacers up to 20mm
  • Increases wheel-to-hub security, meeting racing requirements
  • Reduces wear on wheel hubs, extending their lifespan
  • Quick and easy tire changes with studs permanently installed
  • Thread-locking compound recommended for installation
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Conical Seat Wheel Bolt - 14x1.25x35mm
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ECS - Corporate Logo
T#:341196
Part#: C17F35-ZNNITT
In Stock
Sale - Save 25% $ 4.99
$ 3.74 USD
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ECS Tuning lab tests its fasteners to ensure they meet all 10.9 specifications.

Wheel Bolt specs:

  • Diameter - 14mm
  • Thread Pitch - 1.25mm
  • Length - 35mm

If installing wheel spacers, measure your current wheel bolt's length and add the width of your spacer to determine correct extended bolt length. 

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Conical Seat Wheel Bolt - 12x1.5x32mm
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ECS - Corporate Logo
T#:341151
Part#: C17A32-ZNNITT
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$ 2.99 USD
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ECS Tuning proudly presents extended wheel bolts, available individually or matched with our spacers to ensure precise fitment. These bolts adhere to the stringent ISO 898 class 10.9 standards, guaranteeing exceptional mechanical and physical properties. Lab-tested to confirm class 10.9 compliance, they meet rigorous requirements for material properties, hardening, and proof load strength.

Bolt Specifications:

  • Diameter: 12mm
  • Thread Pitch: 1.5mm
  • Length: 32mm

Note: For wheel spacer installation, add the spacer size to the OE wheel bolt's length for accurate fitment (e.g., 27mm Length OE Wheel Bolt + 15mm Wheel Spacer = Require a 42mm Length Bolt)

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Conical Seat Wheel Bolt - 14x1.25x50mm for 20mm spacer
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ECS - Corporate Logo
T#:341199
Part#: C17F50-ZNNITT
In Stock
Sale - Save 20% $ 4.99
$ 3.99 USD
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$ 3.99 USD
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ECS Tuning lab tests its fasteners to ensure they meet all 10.9 specifications.

Wheel Bolt specs:

  • Diameter - 14mm
  • Thread Pitch - 1.25mm
  • Length - 50mm

If installing wheel spacers, measure your current wheel bolt's length and add the width of your spacer to determine correct extended bolt length. 

 

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ECS - Corporate Logo
T#:341153
Part#: B34-ZNNITT
In Stock
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$ 3.49 USD
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$ 3.49 USD
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ECS Tuning offers extended wheel bolts individually or with our spacers that are matched to take the guesswork out of correct fitment. These bolts are designed to meet ISO 898 class 10.9 mechanical and physical properties. This is a very strict standard that specifies material properties, hardening and tempering requirements, and proof load strength requirements. Furthermore, ECS's fasteners have been lab-tested to verify that they meet class 10.9 requirements.
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12x1.5x35mm - Conical Seat Wheel Bolt - Priced Each
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T#:341166
Part#: C17A35
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$ 2.99 USD
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Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Each

Turner Motorsport proudly presents the Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Each, ensuring precision fitment for your BMW. Designed to meet ISO 898 class 10.9 standards, these bolts guarantee exceptional material properties, hardening, tempering, and proof load strength.

  • ISO 898 class 10.9 compliant for superior performance
  • Lab-tested to meet stringent requirements
  • Diameter: 12mm, Thread Pitch: 1.5mm, Length: 35mm
  • Compatible with wheel spacers for customized fitment
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12x1.5x45mm - Conical Seat Wheel Bolt - Priced Each
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T#:341155
Part#: C17A45-ZNNITT
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$ 3.19 USD
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ECS Tuning Extended Wheel Bolts for Precise Fitment

Enhance your vehicle's wheel fitment precision with ECS Tuning's extended wheel bolts, designed individually or paired with spacers to ensure accurate compatibility. These bolts are engineered to meet the rigorous ISO 898 class 10.9 standards, ensuring exceptional mechanical and physical properties, including stringent material, hardening, tempering, and proof load strength criteria. Our fasteners undergo lab testing to guarantee compliance with class 10.9 requirements.

Bolt Specifications:

  • Diameter: 12mm
  • Thread Pitch: 1.5mm
  • Length: 45mm

*For proper fitment when using wheel spacers, add the spacer size to the length of the OE wheel bolt (e.g., 27mm Length OE Wheel Bolt + 15mm Wheel Spacer = Requires a 42mm Length Bolt)

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Conical Seat Wheel Bolt - 14x1.25x33mm
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T#:341195
Part#: C17F33-ZNNITT
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Sale - Save 20% $ 3.99
$ 3.19 USD
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$ 3.19 USD
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ECS Tuning lab tests its fasteners to ensure they meet all 10.9 specifications.

Wheel Bolt specs:

  • Diameter - 14mm
  • Thread Pitch - 1.25mm
  • Length - 33mm

If installing wheel spacers, measure your current wheel bolt's length and add the width of your spacer to determine correct extended bolt length. 

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BMW Conical Seat Wheel Bolt - 12x1.5x45mm - Priced Each
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ECS - Corporate Logo
T#:341170
Part#: C17A45
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$ 1.49 USD
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$ 1.49 USD
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Upgrade your BMW's wheels with the BMW Conical Seat Wheel Bolt - 12x1.5x45mm. These high-quality wheel bolts are specifically designed to ensure a secure fit and optimal performance for your BMW. Engineered with precision and durability in mind, these wheel bolts offer peace of mind and reliability on the road. Experience improved handling and safety with this essential upgrade for your BMW.

  • Secure fit for BMW wheels
  • Engineered for optimal performance
  • Precision design for reliability
  • Enhances handling and safety
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Conical Seat Wheel Bolt - 12x1.5x39mm - Priced Each
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T#:341158
Part#: B34
Ships Jul 11, 2025
Sale - Save 40% $ 6.99
$ 4.19 USD
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Upgrade your vehicle's wheel hardware with the Conical Seat Wheel Bolt - 12x1.5x39mm. This high-quality wheel bolt is designed to provide secure and reliable attachment of the wheels to the hub, ensuring safety and stability on the road. Engineered with precision, this wheel bolt offers a perfect fit and easy installation. Enhance your driving experience with this premium conical seat wheel bolt.

  • Provides secure attachment of wheels to the hub
  • Ensures safety and stability on the road
  • Engineered with precision for perfect fit
  • Easy installation for convenient upgrade
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