What bolt pattern is a Subaru WRX?
The Subaru WRX generally uses a 5x100 bolt pattern.
In this article, we explain what that means, how to verify it for your exact year and trim, and tips for wheel and brake compatibility when buying wheels or tires.
Understanding the pattern
A 5x100 bolt pattern means five lug holes arranged on a circle with a diameter of 100 millimeters. The center bore is typically around 56.1 millimeters, and many wheels are hub-centric, which can influence the need for rings to ensure proper alignment and fitment.
What to check for your WRX
To confirm the exact spec for your car, follow these steps:
- Consult the vehicle’s documentation or the door jamb data sticker for the official wheel specs, which typically list bolt pattern as 5x100 on most WRX models.
- Inspect an existing wheel to confirm the lug arrangement (five lugs) and measure the spacing to verify the 100 mm circle diameter if you’re uncertain.
- Check the center bore size and assess whether hub-centric rings are needed when installing aftermarket wheels that have a different bore.
Following these steps helps ensure you choose wheels that fit properly and avoid clearance or mounting issues with brakes and suspension components.
Variations and notes
While the vast majority of US-market WRX models use a 5x100 bolt pattern, there can be variations in limited editions or non-US markets. Always verify the exact specification for your specific year, trim, and VIN through official documentation or a Subaru dealership.
Summary
The standard wheel bolt pattern for the Subaru WRX is 5x100, with a common center bore around 56.1 mm. Always confirm your exact year and trim before purchasing wheels or adapters, and consider hub-centric rings if needed to ensure precise fit and safe operation. This verification helps maintain proper brake clearance, alignment, and overall driving performance.
