The R03S features an ultra-soft TW 140 compound engineered for drivers who demand the absolute maximum in grip performance. Designed for competitive use where every tenth of a second counts.
A quick comparison of RYDANZ compound series — find the right balance of grip, durability and use case.
| Product Series | D80 | D140 |
|---|---|---|
| Icon |
|
|
| Recommended Scenarios | Drag Racing / Drifting | Drifting |
| Dry Straight-line Performance | ★★★★★ | ★★★★★ |
| Dry Handling Performance | ★★★★★ | ★★★★★ |
| Heat Resistance Performance | ★★★★★ | ★★★★★ |
| Wet Performance | ★★★★★ | ★★★★★ |
| Drainage Performance | ★★★★★ | ★★★★★ |
| Sidewall Rigidity | ★★★★★ | ★★★★★ |
| Tread Wear Resistance | ★★★★★ | ★★★★★ |
| Recommended Race Pressure (bar) | 0.4-1.5 | |
| Optimal Race Temperature (°C) | 5 - 45 | |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 265/35ZR18 | 18" | W | 9.5" |
| 285/35ZR18 | 18" | W | 10" |
| 235/40ZR18 | 18" | W | 8.5" |
