What is the bolt pattern on a Lexus RC?
The Lexus RC uses a 5-lug bolt pattern of 114.3 millimeters (5x114.3) with a center bore of 60.1 millimeters.
Beyond the core specs, wheel fitment depends on factors such as brake caliper clearance, offset, and the model year or trim. This article explains the bolt-pattern details, how they apply across RC variants, and what to check when replacing wheels or tires.
Bolt pattern specifications
The following items summarize the standard specifications most RC models share, with notes on what may vary by trim and year.
- Bolt pattern: 5 on 114.3 mm (5x114.3).
- Center bore (hub bore): 60.1 mm.
- Lug nut size and thread pitch: M12 x 1.5.
- Lug seat: typically conical (60-degree) seating.
- Common wheel size range and offset: typically 17–19 inches, with offsets around ET35–ET45 (exact numbers depend on wheel design and trim).
These specs form the baseline for most Lexus RC wheels. If you’re aiming for RC F or special editions, verify the exact measurements for your specific year and configuration.
Practical considerations for RC owners and wheel buyers
When shopping for wheels or replacing tires on a Lexus RC, consider these points to ensure proper fitment and performance.
- Always confirm 5x114.3 bolt pattern and 60.1 mm center bore match to avoid hub-centric issues.
- Check brake caliper clearance, especially on RC F models with larger brakes; some wheels may require additional clearance or spacers.
- Verify offset/backspacing to maintain correct handling and avoid rubbing; factory recommendations typically fall within ET35–ET45, but this can vary by wheel design.
- Ensure lug nuts match the thread pitch and seating style (M12 x 1.5, conical/60-degree seat) and are compatible with the wheel’s lug-nut holes.
- Consider hub-centric design or adapters so wheels align perfectly with the hub and reduce vibrations.
In practice, following these checks helps ensure the wheels you choose fit the RC correctly and perform as intended across the full range of speeds and road conditions.
How to verify the bolt pattern on your specific RC
To be sure you’re selecting wheels that fit your exact car, you can verify in several straightforward ways. Start with the owner’s manual and the wheel information sticker often found inside the door jamb or fuel-filler area. Compare the bolt pattern stamped on your current wheels or hub assembly. If you’re unsure, a quick call to your local Lexus dealership or a trusted tire shop can confirm the model-year-specific specs for your RC variant.
Summary
Short answer: The Lexus RC uses a 5x114.3 bolt pattern with a 60.1 mm center bore. Lug nuts are M12 x 1.5 with a conical seat, and typical wheel offsets run roughly from ET35 to ET45 depending on the wheel. Always verify brake clearance and hub-centric fitment, especially for RC F models or aftermarket wheels, by checking your exact model year and trim.
