Treadwear

Treadwear  - Information about uniform tire quality grading - Tires, Wheels and Loading - Lincoln MKX Owners Manual - Lincoln MKX

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 (11⁄2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the 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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    Panoramic roof deflector (if equipped)
    Vacuum the wind deflector cloth to remove insects & loose dirt. Clean with Motorcraft Professional Strength Carpet & Upholstery Cleaner (ZC-54). ...

    Outboard head restraints
    The outboard adjustable head restraints consist of: • a trimmed energy absorbing foam and structure (1), • two steel stems (2), • a guide sleeve adjust/release button (3), • and a guide sleeve ...

    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. ...