Traction AA A B C

Traction AA A B C - Information about uniform tire quality grading - Tires, Wheels and Loading - Lincoln MKZ Owners Manual - Lincoln MKZ

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.

The traction grades, from highest to lowest are AA, A, B, and C. The 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.

    See also:

    Brakes
    Occasional brake noise is normal. If a metal-to-metal, continuous grinding or continuous squeal sound is present, the brake linings may be worn-out and should be inspected by an authorized dealer. ...

    Tilt/telescope steering wheel
    To adjust the steering wheel: 1. Pull the lever down to unlock the steering column. 2. While the lever is in the down position, move the steering wheel up or down and in or out until you ...

    Power distribution box
    The power distribution box is located in the engine compartment. The power distribution box contains high-current fuses that protect your vehicle’s main electrical systems from overloads. WARNING ...