The Honda S2000 uses a 5-lug, 114.3 mm bolt circle (5x114.3), commonly described as 5x4.5 inches. This pattern is standard across both the AP1 and AP2 generations of the roadster.
Bolt pattern specification
When selecting wheels for the S2000, the most critical measurement is the bolt pattern: five studs arranged on a 114.3 mm circle. Here are the key specs and compatibility notes.
- Bolt pattern: 5 × 114.3 mm (5x4.5 inches).
- Wheel compatibility: Most aftermarket wheels labeled for Honda/Acura that are 5x114.3 fit, provided center bore and offset are appropriate.
- Center bore: 64.1 mm; you may need hub-centric rings if the wheel’s bore is larger.
- Hub and offset considerations: Ensure the wheel offset (ET) and width suit the S2000’s suspension and brakes to avoid rubbing.
In practice, these specifications help you confirm whether a wheel will mount without modifications or spacers. Always verify with the wheel manufacturer for the exact fitment on your chassis and model year.
Center bore and hub considerations
In addition to the bolt pattern, the center bore and hub fit affect wheel seating and vibration. The S2000 uses a 64.1 mm center bore, which should sit flush with most hub-centric wheels or require rings for wheels with a smaller bore.
- Center bore: 64.1 mm.
- Hub-centric vs. lug-centric: If the wheel is hub-centric, it will seat on the bore; otherwise rings may be required.
Correct hub seating improves balance and reduces the risk of vibrations at speed. Double-check both the bore and the seat type when buying wheels.
Practical considerations for wheel upgrades
Beyond the bolt pattern and center bore, a few practical checks help ensure the wheels fit and perform as expected on the S2000.
- Confirm bolt pattern: 5x114.3; ensure you are not purchasing wheels in 4x100 or 5x120 unless you plan to use adapters.
- Check offset and width: The stock S2000 wheels have specific offsets that influence clearance with fenders and brake components; ensure your new wheels stay within safe tolerances.
- Brake and caliper clearance: Some aftermarket wheels may rub the brake calipers or tie rods; verify spoke design and caliper clearance.
- Center bore compatibility: If the wheel’s bore is larger, plan for hub-centric rings; if smaller, you’ll need to bore or ream—which is not recommended.
- Load rating and durability: Ensure the wheel’s load rating matches or exceeds your vehicle’s weight and intended use.
Following these guidelines minimizes the risk of fitment problems, vibrations, or clearance issues.
Summary
In brief, the S2000 uses a 5-lug, 114.3 mm bolt pattern (5x114.3) with a 64.1 mm center bore. This configuration is widely supported by aftermarket wheels, but always verify offset, center bore, and brake clearance for your specific model year and wheel choice. When in doubt, consult the wheel manufacturer or a professional installer.
What does 5X115 convert to?
BOLT PATTERNS CONVERSIONS (METRIC TO SAE)
| METRIC | SAE |
|---|---|
| 5X115 | 5X4.53" |
| 5X118 | 5X4.65" |
| 5X120 | 5X4.72" |
| 5X120.6 | 5X4.75" |
What is the bolt pattern on a 2000 Honda S2000?
5x114.3mm
All APEX S2000 wheels are purpose built with a 5x114. 3mm bolt pattern and 70.1mm center bore which allow enthusiasts to rotate wheels & tires on all four corners. To account for the smaller factory 64.1mm rear hub specifications, we offer aluminum centering rings.
Are 4.5 and 114.3 the same?
Both numbers describe the same fitment, and 114.3 mm is simply the metric conversion of 4.5 inches.
Is S2000 5x114?
What bolt pattern does the Honda S2000 use? The S2000 uses the popular 5x114.