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:

Supplemental Side Air Bag Inflatable Curtain(SABIC) Inflator Units
During collisions where the impact is confined to a particular area of the side of the vehicle, the ORC may deploy the Supplemental Side Air Bag Inflatable Curtain (SABIC), depending on the severi ...

GROUP 2
Children from 15 to 25 kg can be secured directly with the vehicle seat belts. The seat has the purpose of positioning the child correctly with respect to the seat belt so that the diagonal sectio ...

GROUP 1
Starting from 9 kg to 18 kg in weight, children may be carried facing forwards, with seats fitted with front cushion, through which the car seat belt restrains both child and seat. WARNING Fig ...