The R23 is a versatile performance tyre designed for drivers who want a balanced setup for both track driving and drifting. It offers stable handling, predictable grip and strong performance in dry conditions while maintaining reliable behaviour in everyday performance use.
Reinforced tread blocks provide solid cornering support and straight-line stability, while the optimized compound ensures durability during aggressive driving sessions.
Takata Circuit, Japan
54.445
A quick comparison of RYDANZ compound series — find the right balance of grip, durability and use case.
| Product Series | D80 | D140 | R200 | RD220 | S260 / S300 |
|---|---|---|---|---|---|
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| Recommended Scenarios | Drag Racing / Drifting | Drifting | Circuit Racing / Drifting | Endurance / Drifting | Street Racing / 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 | 1.4-2.2 | 1.8-2.4 | ||
| Optimal Race Temperature (°C) | 5 - 45 | -5 - 45 | -10 - 50 | ||
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 155/60R13 | 13" | H | 4.5" |
| 155/65R13 | 13" | H | 4.5" |
| 165/60R13 | 13" | H | 5" |
| 175/50R13 | 13" | V | 5.5" |
| 175/60R13 | 13" | H | 5" |
| 185/60R13 | 13" | H | 5.5" |
| 205/50R13 | 13" | V | 6.5" |
| 225/40R13 | 13" | V | 8" |
| 225/50R13 | 13" | V | 7" |
| 245/35R13 | 13" | V | 8.5" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 155/55R14 | 14" | V | 5" |
| 165/50R14 | 14" | V | 5" |
| 165/55R14 | 14" | V | 5" |
| 165/60R14 | 14" | H | 5" |
| 175/60R14 | 14" | H | 5" |
| 185/50R14 | 14" | V | 6" |
| 185/55R14 | 14" | V | 6" |
| 185/60R14 | 14" | H | 5.5" |
| 195/45R14 | 14" | V | 6.5" |
| 195/50R14 | 14" | V | 6" |
| 195/55R14 | 14" | V | 6" |
| 195/60R14 | 14" | H | 6" |
| 205/50R14 | 14" | V | 6.5" |
| 225/40R14 | 14" | V | 8" |
| 225/45R14 | 14" | V | 7.5" |
| 225/50R14 | 14" | V | 7" |
| 245/35R14 | 14" | V | 8.5" |
| 245/40R14 | 14" | V | 8.5" |
| 275/35ZR14 | 14" | W | 9.5" |
| 335/30ZR14 | 14" | W | 12" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 165/50R15 | 15" | V | 5" |
| 165/55R15 | 15" | V | 5" |
| 175/55R15 | 15" | V | 5.5" |
| 185/50R15 | 15" | V | 6" |
| 185/55R15 | 15" | V | 6" |
| 195/45R15 | 15" | V | 6.5" |
| 195/50R15 | 15" | V | 6" |
| 195/55R15 | 15" | V | 6" |
| 205/45ZR15 | 15" | W | 7" |
| 205/50ZR15 | 15" | W | 6.5" |
| 205/55ZR15 | 15" | W | 6.5" |
| 205/60R15 | 15" | V | 6" |
| 225/45ZR15 | 15" | W | 7.5" |
| 225/50ZR15 | 15" | W | 7" |
| 245/40ZR15 | 15" | W | 8.5" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 165/50R16 | 16" | V | 5" |
| 195/40R16 | 16" | V | 7" |
| 195/45ZR16 | 16" | W | 6.5" |
| 195/50R16 | 16" | V | 6" |
| 195/55ZR16 | 16" | W | 6" |
| 205/45ZR16 | 16" | W | 7" |
| 205/50ZR16 | 16" | W | 6.5" |
| 205/55R16 | 16" | W | 6.5" |
| 215/45ZR16 | 16" | W | 7" |
| 225/45ZR16 | 16" | W | 7.5" |
| 225/50ZR16 | 16" | W | 7" |
| 245/45ZR16 | 16" | W | 8" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 195/45ZR17 | 17" | W | 6.5" |
| 205/35ZR17 | 17" | W | 7.5" |
| 205/40ZR17 | 17" | W | 7.5" |
| 205/45ZR17 | 17" | W | 7" |
| 215/35ZR17 | 17" | W | 7.5" |
| 215/40ZR17 | 17" | W | 7.5" |
| 215/45ZR17 | 17" | W | 7" |
| 225/35ZR17 | 17" | W | 8" |
| 225/40ZR17 | 17" | W | 8" |
| 225/45ZR17 | 17" | W | 7.5" |
| 235/35ZR17 | 17" | W | 8.5" |
| 235/40ZR17 | 17" | W | 8.5" |
| 235/45ZR17 | 17" | W | 8" |
| 245/35ZR17 | 17" | W | 8.5" |
| 245/40ZR17 | 17" | W | 8.5" |
| 245/45ZR17 | 17" | W | 8" |
| 255/35ZR17 | 17" | W | 9" |
| 255/40ZR17 | 17" | W | 9" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 205/35ZR18 | 18" | W | 7.5" |
| 215/35ZR18 | 18" | W | 7.5" |
| 225/35ZR18 | 18" | W | 8" |
| 215/40ZR18 | 18" | W | 7.5" |
| 225/40ZR18 | 18" | W | 8" |
| 235/35ZR18 | 18" | W | 8.5" |
| 235/40ZR18 | 18" | W | 8.5" |
| 245/35ZR18 | 18" | W | 8.5" |
| 245/40ZR18 | 18" | W | 8.5" |
| 245/45ZR18 | 18" | W | 8" |
| 255/35ZR18 | 18" | W | 9" |
| 255/40ZR18 | 18" | W | 9" |
| 265/35ZR18 | 18" | W | 9.5" |
| 265/40ZR18 | 18" | W | 9.5" |
| 275/35ZR18 | 18" | W | 9.5" |
| 285/30ZR18 | 18" | W | 10" |
| 285/35ZR18 | 18" | W | 10" |
| 295/30ZR18 | 18" | W | 10.5" |
| 295/35ZR18 | 18" | W | 10.5" |
| 315/30ZR18 | 18" | W | 11" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 235/35ZR19 | 19" | W | 8.5" |
| 245/35ZR19 | 19" | W | 8.5" |
| 245/40ZR19 | 19" | W | 8.5" |
| 255/35ZR19 | 19" | W | 9" |
| 265/30ZR19 | 19" | W | 9.5" |
| 265/35ZR19 | 19" | W | 9.5" |
| 275/30ZR19 | 19" | W | 9.5" |
| 275/35ZR19 | 19" | W | 9.5" |
| 285/30ZR19 | 19" | W | 10" |
| 285/35ZR19 | 19" | W | 10" |
| 295/30ZR19 | 19" | W | 10.5" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 255/40ZR20 | 20" | W | 9" |
| 285/35ZR20 | 20" | W | 10" |
| Size | Rim | Speed Rating | Suggested Rim Width |
|---|---|---|---|
| 255/35ZR21 | 21" | Y | 9" |