Owner's Manual
Page 404
... passenger vehicle tire size. (A) Passenger (P-Metric) Tire: The United States version of ply construction in the tire size means a passenger vehicle tire engineered to sidewall. 404 The load index represents the load carry capacity a tire is 60, as the first character in the tire. The...the tire height-to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. (G) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to -width measurements. For example, if the tire size aspect ratio is...
... passenger vehicle tire size. (A) Passenger (P-Metric) Tire: The United States version of ply construction in the tire size means a passenger vehicle tire engineered to sidewall. 404 The load index represents the load carry capacity a tire is 60, as the first character in the tire. The...the tire height-to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. (G) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to -width measurements. For example, if the tire size aspect ratio is...