Treadwear

Treadwear - Uniform tire quality grading - Technical and consumer information - Infiniti QX Owners Manual - Infiniti QX

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:

    Playing a DVD
    DISC·AUX button: Park the vehicle in a safe location for the front seat occupants to operate the DVD drive while watching the images. Push the DISC·AUX button on the instrument panel and turn the di ...

    Precautions on IBA system
    WARNING ● The IBA system is not a collision avoidance system. It is the driver’s responsibility to stay alert, drive safely and be in control of the vehicle at all times. ● As there ...

    Compact disc (CD) player (modelswithout Navigation System)
    CAUTION ● Do not force a compact disc into the CD insert slot. This could damage the CD and/or CD changer/player. ● Trying to load a CD with the CD door closed could damage the CD ...