Owner's Manual
Page 399
... the TPC number will continue to have a crash. The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification (TPC Spec) number on your vehicle. CAUTION: If you get new tires, get ones with that are the same size, load range, speed rating and construction type...your original tires. Buying New Tires To find out what kind and size of tires you ever replace your tires with those not having a TPC Spec number, make sure they are designed to give proper endurance, handling, speed rating, traction, ride and other things during normal service on each tire...
... the TPC number will continue to have a crash. The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification (TPC Spec) number on your vehicle. CAUTION: If you get new tires, get ones with that are the same size, load range, speed rating and construction type...your original tires. Buying New Tires To find out what kind and size of tires you ever replace your tires with those not having a TPC Spec number, make sure they are designed to give proper endurance, handling, speed rating, traction, ride and other things during normal service on each tire...