Recommended 18” Race Setup – 350Z / 370Z / G37
This 18x10.5 ET15 square setup is an aggressive fitment designed for maximum grip and track performance. Best suited for experienced drivers, track builds, and competition use.
These specifications prioritize performance over comfort and require proper supporting modifications.
Wheel Fitment
Front: 18x10.5 ET15
Rear: 18x10.5 ET15
- Square setup for optimal balance and tire rotation
- Designed for very wide tire fitment and maximum traction
Recommended Tire Sizes
285/30-18 – Maximum Performance
A wide, track-focused setup delivering the highest level of grip.
- Requires aggressive negative camber (minimum ~ -3°) for proper clearance
- Best suited for dedicated track or competition builds
275/35-18 – Slightly More Forgiving Option
A slightly narrower alternative while still maintaining strong performance.
- Also requires aggressive negative camber (minimum ~ -3°)
- Offers a bit more flexibility compared to the wider setup
Fitment Requirements
- Aggressive camber setup required (≈ -3° or more)
- Additional supporting mods (alignment, suspension setup, etc.) are strongly
- recommended
- Intended for track-focused vehicles, not typical daily-driven setups
