Department Of Transportation Uniform Tire Quality Grades

The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.

All passenger car tires must conform to Federal safety requirements in addition to these grades.

See also:

Shifting Out of NEUTRAL (N)
Use the following procedure to prepare your vehicle for normal usage. 1. Bring the vehicle to a complete stop, leaving it connected to the tow vehicle. 2. Firmly apply the parking brake. 3. Reconne ...

Trac-Lok Rear Axle — If Equipped
The Trac-Lok rear axle provides a constant driving force to both rear wheels and reduces wheel spin caused by the loss of traction at one driving wheel. If traction differs between the two rear wh ...

Tire And Loading Information Placard Location
NOTE: The proper cold tire inflation pressure is listed on the driver’s side B-Pillar or the rear edge of the driver’s side door. Tire Placard Location ...