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:

Economy
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Listening To Audio With The Screen Closed
To listen to only audio portion of the channel with the screen closed: • Set the audio to the desired source and channel. • Close the video screen. • To change the current audio mode, press ...

Power Windows
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