Traction AA, A, B and C

Traction AA, A, B and C - Uniform tire quality grading - Technical and consumer information - Infiniti G Owners Manual - Infiniti G

The traction grades, from highest to lowest, are AA, A, B and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.

WARNING
The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.

    See also:

    2010 Infiniti G37 Review
    If you're shopping $40,000 sport sedans, the Infiniti G37 is required driving: It is smartly appointed, well-equipped, reliable and as much of a hoot to drive as the BMW 3 Series. The BMW pedestal ...

    Starting the engine
    1. Apply the parking brake. 2. Move the selector lever to the P (Park) or N (Neutral) position. (P is recommended.). The starter is designed not to operate unless the selector lever is in eith ...

    Engine block heater (if so equipped)
    Engine block heaters are used to assist with cold temperature starting. The engine block heater should be used when the outside temperature is 20°F (27°C) or lower. WARNING ● Do not use y ...