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:

Sidelights and low beams
The warning light on the dial turns on when sidelights, parking lights or low beams are turned on. ...

Head Restraints
Head restraints are designed to reduce the risk of injury by restricting head movement in the event of a rear impact. Head restraints should be adjusted so that the top of the head restraint is lo ...

Parking sensors (where provided)
Parking sensors are located in the rear bumper to detect and inform the driver (through an intermittent acoustic signal) about the presence of obstacles behind the vehicle. ACTIVATION Sensors wi ...