SPEED SYMBOLL
REFERENCE SPEED120 km/h
IMPERIAL75 mph
What speed rating L means
The L speed-category symbol corresponds to 120 km/h (75 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.