GM Service Manual Online
For 1990-2009 cars only

The factory installed tires and wheels are designed to operate satisfactorily with loads up to and including the full rated load capacity when the tires are inflated to the recommended pressures.

The following have an important influence on tire life:

    • Correct tire pressures
    • Wheel alignment
    • Driving techniques

The following driving practices increase tire wear:

    • Heavy cornering
    • Excessive rapid accelleration
    • Heavy braking