Uniform tire quality grading

DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.

Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:

Treadwear 200 Traction AA Temperature A

See also:

Readiness for inspection/maintenance (I/M) test
WARNING A vehicle equipped with Four-Wheel Drive (4WD) should never be tested using a two wheel dynamometer (such as the dynamometers used by some states for emissions testing), or similar equipm ...

Operating tips
The sunload sensor A on the instrument panel helps maintain a constant temperature. Do not put anything on or around this sensor. ...

Closing the top
1. Start the engine. 2. Push CLOSE on the soft top operating switch and hold it until the top is fully closed. • The soft top indicator light will illuminate while the top is in motion. (In ...