SHIBATIRE R31
SHIBATIRE R31 SHIBATIRE R31 SHIBATIRE R31 SHIBATIRE R31
Dry & Wet Performance

SHIBATIRE R31

Control In All Conditions.
Consistent performance regardless of track conditions
R200 RD220

The R31 is a motorsport-developed tyre designed to perform in both dry and wet conditions. Its advanced drainage design allows the tyre to maintain grip even on wet surfaces, while the reinforced structure provides stability during high-speed cornering and drifting.

Large shoulder blocks deliver strong lateral grip, giving drivers confidence when pushing hard on track or during competitive drifting.

Lap Records
Sportsland Sugo 1:26.861
Tsukuba TC2000 54.443
Nikko Circuit 36.751
Fuji Speedway 1:47.557

Compound Series

A quick comparison of RYDANZ compound series — find the right balance of grip, durability and use case.

Product Series R200 RD220
Icon R200 RD220
Recommended Scenarios Circuit Racing / Drifting Endurance / Drifting
Dry Straight-line Performance
Dry Handling Performance
Heat Resistance Performance
Wet Performance
Drainage Performance
Sidewall Rigidity
Tread Wear Resistance
Recommended Race Pressure (bar) 1.4-2.2
Optimal Race Temperature (°C) 5 - 45 -5 - 45

SHIBATIRE R31 Size Chart

Size Rim Speed Rating Suggested Rim Width
175/60R13 13" H 5"
Size Rim Speed Rating Suggested Rim Width
165/55R14 14" H 5"
185/55R14 14" H 6"
185/60R14 14" H 5.5"
Size Rim Speed Rating Suggested Rim Width
165/55R15 15" H 5"
195/50R15 15" V 6"
195/55R15 15" V 6"
205/50R15 15" V 6.5"
225/50R15 15" V 7"
Size Rim Speed Rating Suggested Rim Width
195/45R16 16" V 6.5"
195/50R16 16" V 6"
205/45R16 16" V 7"
205/50R16 16" V 6.5"
205/55R16 16" V 6.5"
215/45R16 16" V 7"
225/45R16 16" V 7.5"
225/50R16 16" V 7"
245/45R16 16" V 8"
Size Rim Speed Rating Suggested Rim Width
205/40ZR17 17" W 7.5"
205/45ZR17 17" W 7"
215/40ZR17 17" W 7.5"
215/45ZR17 17" W 7"
225/40ZR17 17" W 8"
225/45ZR17 17" W 7.5"
235/40ZR17 17" W 8.5"
235/45ZR17 17" W 8"
245/40ZR17 17" W 8.5"
255/40ZR17 17" W 9"
255/45ZR17 17" W 8.5"
Size Rim Speed Rating Suggested Rim Width
225/40ZR18 18" W 8"
235/40ZR18 18" W 8.5"
235/45RZ18 18" W 8"
245/35ZR18 18" W 8.5"
245/40ZR18 18" W 8.5"
255/35ZR18 18" W 9"
255/40ZR18 18" W 9"
265/35ZR18 18" W 9.5"
285/35ZR18 18" W 10"
295/30ZR18 18" W 10.5"
295/30ZR18B 18" W 10.5"
295/35ZR18 18" W 10.5"
Size Rim Speed Rating Suggested Rim Width
255/35ZR19 19" W 9"
285/35ZR19 19" W 10"
Size Rim Speed Rating Suggested Rim Width
255/40ZR20 20" W 9"
285/35ZR20 20" W 10"
305/30ZR20 20" W 11"
305/50R20 20" V 9.5"