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:

Headlight adjustment abroad
The dipped beam headlights are adjusted for circulation in the country in which the vehicle is marketed. In countries with opposite circulation, to avoid glaring oncoming vehicles it is necess ...

Inefficient abs system
(amber) Turning the ignition key to MAR the warning light turns on, but it should go off after few seconds. The warning light turns on when the system is inefficient or unavailable. In this ca ...

Locking Doors With A Key
You can insert the key with either side up. To lock the door, turn the key to the right. To unlock the door, turn the key to the left. Refer to “Body Lubrication” in “Maintaining Your Vehicle” for ...