SPEED SYMBOLT
REFERENCE SPEED190 km/h
IMPERIAL118 mph
What speed rating T means
The T speed-category symbol corresponds to 190 km/h (118 mph) under the standardized test and operating conditions. This is a tire capability classification—not a recommended driving speed or permission to exceed a posted limit.
Replacement safety
Follow the vehicle manufacturer’s requirements. Load, pressure, temperature, condition and vehicle configuration also matter, and high-speed categories have specific load adjustments.
Related speed ratings
Source and limitations
Symbols and reference speeds follow UNECE Regulation No. 30. Review the source regulation.