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.

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    Wheels
    Wash the wheels when washing the vehicle to maintain their appearance. • Clean the inner side of the wheels when the wheel is changed or the underside of the vehicle is washed. • Inspect wheel rims ...

    Heated seats (if so equipped)
    WARNING Do not use or allow occupants to use the seat heater if you or the occupants cannot monitor elevated seat temperatures or have an inability to feel pain in body parts that contact the seat. U ...

    Scheduled maintenance
    For your convenience, both required and optional scheduled maintenance items are described and listed in your “INFINITI Service and Maintenance Guide”. You must refer to that guide to ensure t ...