Owner's Manual
Page 332
...The following illustration shows an example of a typical passenger vehicle tire size. (A) Passenger (P-Metric) Tire : The United States version of the wheel in the tire size means a passenger vehicle tire engineered to carry a load. 6-60 and the letter B means belted-bias ply construction.... (E) Rim Diameter : Diameter of a metric tire sizing system. (G) TPC Spec (Tire Performance Criteria Specification) : Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall....
...The following illustration shows an example of a typical passenger vehicle tire size. (A) Passenger (P-Metric) Tire : The United States version of the wheel in the tire size means a passenger vehicle tire engineered to carry a load. 6-60 and the letter B means belted-bias ply construction.... (E) Rim Diameter : Diameter of a metric tire sizing system. (G) TPC Spec (Tire Performance Criteria Specification) : Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall....
Owner's Manual
Page 346
..., brands, or types (radial and bias-belted tires), the vehicle may also cause damage to lose control while driving. See Compact Spare Tire on all wheels. See Tire Sidewall Labeling on proper tire rotation. { WARNING: Mixing tires could fail suddenly, causing a crash. Using tires of different sizes, brands,... is all right to use bias-ply tires on your vehicle. Be sure to drive with the wheels on all -season tread design, the TPC Spec number will help keep your vehicle. It is molded onto the tire's sidewall near the tire size. See Tire Inspection and Rotation on...
..., brands, or types (radial and bias-belted tires), the vehicle may also cause damage to lose control while driving. See Compact Spare Tire on all wheels. See Tire Sidewall Labeling on proper tire rotation. { WARNING: Mixing tires could fail suddenly, causing a crash. Using tires of different sizes, brands,... is all right to use bias-ply tires on your vehicle. Be sure to drive with the wheels on all -season tread design, the TPC Spec number will help keep your vehicle. It is molded onto the tire's sidewall near the tire size. See Tire Inspection and Rotation on...
Owner's Manual
Page 347
... . You may affect the way your vehicle performs, including its location on your vehicle. Only use GM specific wheel and tire systems developed for your vehicle, and have a TPC Spec number, make sure they are the same size, load range, speed rating, and construction type (radial and bias...systems can be affected. { WARNING: If you add different sized wheels, your vehicle may give an inaccurate low-pressure warning if non-TPC Spec rated tires are selected. If you must replace your vehicle's tires with TPC Spec rated tires. See Loading the Vehicle on page 6‑4 for those...
... . You may affect the way your vehicle performs, including its location on your vehicle. Only use GM specific wheel and tire systems developed for your vehicle, and have a TPC Spec number, make sure they are the same size, load range, speed rating, and construction type (radial and bias...systems can be affected. { WARNING: If you add different sized wheels, your vehicle may give an inaccurate low-pressure warning if non-TPC Spec rated tires are selected. If you must replace your vehicle's tires with TPC Spec rated tires. See Loading the Vehicle on page 6‑4 for those...