Tire Speed Rating Chart

Tire speed ratings indicating the maximum speed at which the tire can carry a load corresponding to its load index under specified service conditions.

Tire speed rating is imprinted on tire sidewall as a part of the tire size service description right after tire load index.

Tire Speed Rating

Speed Rating Max MPH Max KM/H
A1 3 mph 5 km/h
A2 6 mph 10 km/h
A3 9 mph 15 km/h
A4 12 mph 20 km/h
A5 16 mph 25 km/h
A6 19 mph 30 km/h
A7 22 mph 35 km/h
A8 25 mph 40 km/h
B 31 mph 50 km/h
C 37 mph 60 km/h
D 40 mph 65 km/h
E 43 mph 70 km/h
F 50 mph 80 km/h
G 56 mph 90 km/h
J 62 mph 100 km/h
K 68 mph 110 km/h
L 75 mph 120 km/h
M 81 mph 130 km/h
N 87 mph 140 km/h
P 93 mph 150 km/h
Q 99 mph 160 km/h
R 106 mph 170 km/h
S 112 mph 180 km/h
T 118 mph 190 km/h
U 124 mph 200 km/h
H 130 mph 210 km/h
V 149 mph 240 km/h
W 168 mph 270 km/h
Y 186 mph 300 km/h
(Y) 195 mph 314 km/h