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:

    Console box
    Automatic transmission models Manual transmission models Coupe — Manual transmission model To open the console boxes, push the knob A and pull up the lid. To close, push the lid down until l ...

    Edit Vehicle Phonebook
    To edit the vehicle phonebook, use the same procedure as described in “Vehicle phonebook”. ...

    Control panel buttons — color screen without Navigation System (if so equipped)
    WARNING ● Positioning of the heating or air conditioning controls and display controls should not be done while driving in order that full attention may be given to the driving operation. ...