Passenger vehicle
Match the wheel and hub center diameters, bolt pattern and seating surfaces. Document the model year and wheel configuration when requesting rings, locks or spacers.
APPLICATIONS
Automotive Racing Products across vehicle programs
Wheel-end accessories serve different interfaces, loads and maintenance routines. Define the application before selecting a part.
Application contexts
Commercial fleet
Define axle load, service intervals and operating environment. Repeat procurement may also need consistent packaging, lot identification and regional delivery planning.
Motorsport
Specify the wheel interface, fastener geometry and intended use. The applicable load case and inspection requirements need to be agreed for the particular program.
Off-highway
Describe terrain, exposure, loads and maintenance access. A component intended for one operating condition should not be assumed suitable for another.
Inputs change with the component
| Part | Interface to document | Additional review |
|---|---|---|
| Spacer or adapter | PCD, bore, thickness, fastener engagement | Load and clearance |
| Wheel lock | Thread, seat shape and length | Tool access and finish |
| Centering ring | Hub outer and wheel bore diameters | Material and temperature |
| Balancing weight | Wheel profile and attachment surface | Service environment |
These are starting points, not a fitment approval. Review the complete wheel-end assembly, installation instructions and applicable market requirements with the appropriate technical authority. Request the evidence relevant to the product and use case.
Describe the application
Send the vehicle, load, part interface and operating conditions for a focused review.