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.

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:
1984-1991 E30 BMW Non-M Models
1967-1974 E10 BMW All Submodels
1977-1983 E21 BMW 320i

The Foxwell T20 TPMS sensor integrates both 315 MHz and 433 MHz frequencies, replacing more than 99% of OEM direct TPMS sensors on the market. The all-new, high-precision air valve prevents air leakage and provides a durable seal - an upgrade over the outgoing T10. Its proprietary sensor body features a long-lasting, lightweight 3V battery and supports unlimited wireless programming. Sensors can be easily activated and programmed using the Foxwell T2000 TPMS Service Tool (T#36811799).

Features:

Rubber valve stem Supports 315MHz and 433MHz frequencies High-precision air valve to avoid air leakage 0-30° adjustability Built-in battery with an extended service life (more than 5 years) Temperature reading range of -40°F to 257°F Pressure monitoring range of 0 to 130.53 psi 12G weight

BMW ECS Hub Centric Ring Adapter Set - 73.1mm to 57.1mm: Ensure Proper Wheel Fitment

• Enhances the fitment of aftermarket wheels on BMW vehicles
• Reduces vibrations for a smoother ride
• Crafted from durable materials for long-lasting performance
• Easy to install and remove

Upgrade your BMW's wheel fitment with the BMW ECS Hub Centric Ring Adapter Set - 73.1mm to 57.1mm. These adapters are designed to ensure proper fitment of aftermarket wheels on BMW vehicles, reducing vibrations and providing a smoother ride. Crafted from durable materials, they offer long-lasting performance and durability. Plus, they are easy to install and remove, making them a convenient solution for BMW owners. Access Secret Premium Dashboard

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:
1984-1991 E30 BMW Non-M Models
1967-1974 E10 BMW All Submodels
1977-1983 E21 BMW 320i

Enhance the wheel installation process of your BMW E21 or E30 with the BMW E21 E30 Wheel Stud Conversion Kit - Half Set. This comprehensive kit includes high-quality wheel studs, providing a more secure and reliable mounting method compared to traditional wheel bolts. Engineered specifically for BMW E21 and E30 models, this half set kit offers improved convenience and ease of use during wheel changes. Upgrade your BMW E21 or E30 with this premium wheel stud conversion kit.

• Provides a more secure and reliable mounting method
• Engineered specifically for BMW E21 and E30 models
• Improved convenience and ease of use during wheel changes
• Enhances safety by reducing the risk of wheel bolt stripping

Upgrade your BMW's wheel setup with the BMW E21 E30 Wheel Stud Conversion Kit - full 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

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

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:
1984-1991 E30 BMW Non-M Models
1967-1974 E10 BMW All Submodels
1977-1983 E21 BMW 320i

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

Introducing the TPMS Starter Kit! Dive into TPMS servicing with ease using the included TPMS service tool and four sensors. Plus, enjoy peace of mind with our LIFETIME REPLACEMENT program, ensuring this kit remains by your side for the long haul!

T2000 TPMS SERVICE TOOL:

The Foxwell T2000WF is a professional TPMS diagnostic and maintenance tool that can activate and decode universal TPMS sensors, program TPMS, and diagnose any OEM tire pressure monitoring system. Featuring updated hardware for quicker operation and all-new software for increased capability, the T2000WF provides a complete, full-service solution for owners of TPMS-equipped vehicles.

Key Features:

Sensor Activation and Decoding: The T2000WF can activate and read data from universal TPMS sensors, ensuring they function correctly.

Sensor Programming: Allows for programming TPMS sensors to replace faulty ones or install new sensors when needed.

System Diagnostics: This tool diagnoses the vehicle's TPMS to identify and troubleshoot issues within the system.

WiFi Connectivity: The 'WF' in T2000WF indicates WiFi capabilities, enabling wireless updates and seamless data transfer.

User-Friendly Interface: Designed with an intuitive interface to facilitate ease of use for technicians and automotive enthusiasts.

This tool suits automotive professionals and enthusiasts seeking a reliable solution for TPMS-related services. If you're in need of a comprehensive, full-service diagnostic tool for your Tire Pressure Monitoring System equipped vehicle, look no further than the Foxwell T2000WF.

METAL T20 TPMS SENSORS:

The Foxwell T20 TPMS sensor integrates both 315 MHz and 433 MHz frequencies, replacing more than 99% of OEM direct TPMS sensors on the market. The all-new, high-precision air valve prevents air leakage and provides a durable seal - an upgrade over the outgoing T10. Its proprietary sensor body features a long-lasting, lightweight 3V battery and supports unlimited wireless programming.

Features:

Rubber valve stem Supports 315MHz and 433MHz frequencies High-precision air valve to avoid air leakage 0-30° adjustability Built-in battery with an extended service life (more than 5 years) Temperature reading range of -40°F to 257°F Pressure monitoring range of 0 to 130.53 psi 12G weight

Introducing the TPMS Starter Kit! Dive into TPMS servicing with ease using the included TPMS service tool and four sensors. Plus, enjoy peace of mind with our LIFETIME REPLACEMENT program, ensuring this kit remains by your side for the long haul!

T2000WF Wi-Fi TPMS SERVICE TOOL:

The Foxwell T2000WF is a professional TPMS diagnostic and maintenance tool that can activate and decode universal TPMS sensors, program TPMS, and diagnose any OEM tire pressure monitoring system. Featuring updated hardware for quicker operation and all-new software for increased capability, the T2000WF provides a complete, full-service solution for owners of TPMS-equipped vehicles.

Key Features:

Sensor Activation and Decoding: The T2000WF can activate and read data from universal TPMS sensors, ensuring they function correctly.

Sensor Programming: Allows for programming TPMS sensors to replace faulty ones or install new sensors when needed.

System Diagnostics: This tool diagnoses the vehicle's TPMS to identify and troubleshoot issues within the system.

WiFi Connectivity: The 'WF' in T2000WF indicates WiFi capabilities, enabling wireless updates and seamless data transfer.

User-Friendly Interface: Designed with an intuitive interface to facilitate ease of use for technicians and automotive enthusiasts.

This tool suits automotive professionals and enthusiasts seeking a reliable solution for TPMS-related services. If you're in need of a comprehensive, full-service diagnostic tool for your Tire Pressure Monitoring System equipped vehicle, look no further than the Foxwell T2000WF.

RUBBER T10 TPMS SENSORS:

The Foxwell TPMS sensor integrates 315MHz and 433MHz dual frequency and can replace more than 96% of the OEM sensors on the market. Sensors can easily be activated and programmed by any TPMS tool on the market.

Features:

Rubber valve stem. 315MHz and 433MHz dual frequency. High precision air valve to avoid air leakage. 0-30 degree adjustability. Build in battery with an extended service life (more than 5 years) Temperature reading range -40F - 257F Pressure monitoring range 0 to 130.53psi Weight - 12G

The Foxwell T20 TPMS sensor integrates both 315 MHz and 433 MHz frequencies, replacing more than 99% of OEM direct TPMS sensors on the market. The all-new, high-precision air valve prevents air leakage and provides a durable seal - an upgrade over the outgoing T10. Its proprietary sensor body features a long-lasting, lightweight 3V battery and supports unlimited wireless programming. Sensors can easily be activated and programmed with the Foxwell T2000 TPMS Service Tool (ES#4674668).

Features:

Rubber valve stem Supports 315MHz and 433MHz frequencies High-precision air valve to avoid air leakage 0-30° adjustability Built-in battery with an extended service life (more than 5 years) Temperature reading range of -40°F to 257°F Pressure monitoring range of 0 to 130.53 psi 12G weight

BMW E21 E30 Wheel Stud Conversion Kit - Half set

Elevate your BMW E21 or E30's performance and safety with the BMW E21 E30 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 E21 or E30 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

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