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:

Driver And Passenger Advanced Front Air Bag Inflator Units
The Driver and Passenger Advanced Front Air Bag Inflator Units are located in the center of the steering wheel and on the right side of the instrument panel. When the ORC detects a collision requ ...

Transporting Passengers
NEVER TRANSPORT PASSENGERS IN THE CARGO AREA. WARNING! • Do not leave children or animals inside parked vehicles in hot weather. Interior heat build-up may cause serious injury or death. â ...

Tires
Examine tires for excessive tread wear and uneven wear patterns. Check for stones, nails, glass, or other objects lodged in the tread or sidewall. Inspect the tread for cuts and cracks. Inspect si ...