Department Of Transportation Uniform TireQuality 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:

Wheels and tyres
Check the pressure of each tyre, including the spare, every two weeks and before long journeys. The pressure should be checked with the tyre rested and cold. For the correct tyre inflation pressu ...

Remote Keyless Entry (RKE) — If Equipped
This system allows you to lock or unlock the doors and liftgate from distances up to approximately 66 ft (20 m) using a hand-held Remote Keyless Entry (RKE) transmitter. The RKE transmitter does no ...

Checking the charge
The battery charge may be checked through the indicator (where fitted) set on the battery cover and acting according to the colour the indicator shows. If the battery is not fitted with electrol ...