SPEED RATINGS
Speed Rating Miles/Hour Speed Rating Miles/Hour
N 87 U 124
P 93 H 130
Q 99 V 149
R 106 Z 150+
S 112 W 168
T 118 (Y) 186
ZR
*
*
For tires having a maximum speed capability above 149 MPH, a "ZR" may
appear in the tire size designation. For tires having a maximum speed capability
above 186 MPH, a "ZR" must appear in the tire size designation. Consult the tire
manufacturer for the tire's maximum speed capability when there is no Service
Description or when the Service Description is stated in parentheses.
Exceeding the safe, legal speed limit is neither recommended nor endorsed.
43
