The tires installed on your vehicle when it was new had a
Tire Performance Criteria Specification (TPC Spec) number on each tire's sidewall.
When you get new tires, We recommend that you get tires with that same TPC Spec number.
That way your vehicle will continue to have tires that are designed to give proper endurance, handling, speed rating, load range, traction, ride and other things during normal service on your vehicle.
If your tires have an all-season tread design, the TPC number will be followed by an MS
(for mud and snow).If you ever replace your tires with those not having a TPC Spec number, make sure they are the same size, load range, speed rating and construction type
(bias, bias-belted or radial) as your original tires.
How To Choose The Correct New Tire