Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standards No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.
WARNING
The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
See also:
Vehicle Dynamics Control warning light
CAUTION
The Vehicle Dynamics Control system provides its ABS control through the electrical
circuit of the ABS system. Accordingly, if the ABS is inoperative, the Vehicle Dynamics
Control system ...
2.5 L turbo models
Your vehicle is equipped with “summer tires” as original equipment, which are
inadequate for driving on slippery roads such as on snow-covered or icy roads. Compared
with winter and all-season tir ...
Vehicle Dynamics Control warning light/Vehicle Dynamics Control operation indicator
light
The light illuminates when the ignition switch is turned to the “ON” position
and turns off several seconds after the engine has started. This lighting pattern
indicates that the Vehicle Dynamics ...