Treadwear

The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half (1 1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.

    See also:

    Too High to Handle
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    Radio
    Place the ignition switch in the ACC or ON position and press the VOL (volume)/ON·OFF (power) knob to turn the radio on. If you listen to the radio with the engine not running, the ignition s ...

    Rear window defroster switch
    For more information about the rear window defroster switch, see “Rear window and outside mirror defroster switch” in the “Instruments and controls” section of this manual. ...