Owner's Manual
Page 315
... the wheels on all -season tread design, the TPC number will continue to use bias-ply tires on your tires have tires that same TPC Spec number. CAUTION: Mixing tires could fail suddenly, causing a crash. A tire and/or wheel could cause you use the same size and type tires on ... 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's sidewall...
... the wheels on all -season tread design, the TPC number will continue to use bias-ply tires on your tires have tires that same TPC Spec number. CAUTION: Mixing tires could fail suddenly, causing a crash. A tire and/or wheel could cause you use the same size and type tires on ... 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's sidewall...