Owner's Manual
Page 463
...TIN): The letters and numbers following the DOT code are required to grade tires based on page 9‑22. 10-57 Light Truck (LT-Metric) Tire (A) Tire Size: The tire size code is molded onto both sides of the tire, although only one side may have... exceed all federal safety guidelines. (C) DOT (Department of Transportation): The Department of Transportation (DOT) code indicates that load. Vehicle Care (B) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have the date of manufacture. (E) Tire Ply Material : ...
...TIN): The letters and numbers following the DOT code are required to grade tires based on page 9‑22. 10-57 Light Truck (LT-Metric) Tire (A) Tire Size: The tire size code is molded onto both sides of the tire, although only one side may have... exceed all federal safety guidelines. (C) DOT (Department of Transportation): The Department of Transportation (DOT) code indicates that load. Vehicle Care (B) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have the date of manufacture. (E) Tire Ply Material : ...