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:

    Jump starting
    To start your engine with a booster battery, the instructions and precautions below must be followed. WARNING • If done incorrectly, jump starting can lead to a battery explosion, resulting in sever ...

    Wheels and tires
    If you have a flat tire, see “Flat tire”. ...

    Interior
    The interior of the FX is right in line with most current Infinitis, like the G and M sedans, but I thought it should have been a bit fancier, like the new EX35 crossover that debuted earlier this ...