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 the 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:

    Meter/Gauge needle illumination setting (turbo models except STI)
    When the setting is activated or deactivated, the meter needles and gauge needles illuminate and turn off as follows. Activated: When the driver’s door is opened while the ignition switch is in the ...

    Safety symbol
    You will find a circle with a slash through it in this manual. This symbol means “Do not”, “Do not do this”, or “Do not let this happen”, depending upon the context. ...

    Clock
    Clock The clock shows the time while the ignition switch is in the “Acc” or “ON” position. The time changes by 1 minute each time the “+” button or “−” button is pressed. Pressing t ...