See also:

Uniform Tire Quality Grading
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: ...

Vehicle Overview
The GMC Canyon is a twin to the Chevrolet Colorado. The GMC versions are priced slightly higher than the Chevys, and that gets buyers more-contemporary styling and a refined interior. Mechanically ...

Buying New Tires
GM has developed and matched specific tires for the vehicle. The original equipment tires installed were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) system ratin ...