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:

    New for 2012
    Always a polarizing design, the FX has changed incrementally, again, for 2012, with a new grille that one of our editors thinks is an improvement. To me, it's a step back. (For a while, Infiniti g ...

    Clearing the programmed information
    Individual buttons cannot be cleared. However, to clear all programming: Press and hold the two outer HomeLink buttons until the indicator light begins to flash in approximately 10 seconds. Release ...

    Meters and gauges
    Meters and gauges 1. Tachometer2. Warning/Indicator lights3. Speedometer4. Engine coolant temperature gauge5. Dot matrix liquid crystal display/Odometer/twin trip odometer6. Fuel gauge ...