Temperature Grades

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 Standard 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, under-inflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.

    See also:

    Seats
    Seats are a part of the Occupant Restraint System of the vehicle. WARNING! • It is dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, people riding in these ...

    Retractable Cargo Area Cover — If Equipped
    NOTE: The purpose of this cover is for privacy, not to secure loads. It will not prevent cargo from shifting or protect passengers from loose cargo. The removable retractable cargo area cover mou ...

    Cargo Tie-Down Hooks
    The cargo tie-downs, located on the cargo area floor, should be used to safely secure loads when the vehicle is moving. Cargo Tie-Down Hooks WARNING! • To help protect against personal inj ...