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:

    Continuously Variable Transmission (CVT) fluid
    CAUTION ● Use only Genuine NISSAN CVT Fluid NS-3. Do not mix with other fluids. ● Using transmission fluid other than Genuine NISSAN CVT Fluid NS-3 will damage the CVT, which is not ...

    Camera aiding sonar (parking sensor) (rear center sonar if so equipped)
    The sonar (parking sensor) sounds a tone to inform the driver of obstacles near the bumper. WARNING ● The sonar (parking sensor) is a convenience feature. It is not a substitute for proper p ...

    Capacities and recommended fuel/lubricants
    The following are approximate capacities. The actual refill capacities may be slightly different. When refilling, follow the procedure described in the “Maintenance and do-it-yourself” section to ...