Treadwear

Treadwear  - Information about uniform tire quality grading - Seating and Safety Restraints - Lincoln MKS Owners Manual - Lincoln MKS

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.

    See also:

    Damage
    Periodically inspect the tire treads and sidewalls for damage (such as bulges in the tread or sidewalls, cracks in the tread groove and separation in the tread or sidewall). If damage is observed ...

    Inflating your tires
    Safe operation of your vehicle requires that your tires are properly inflated. Remember that a tire can lose up to half of its air pressure without appearing flat. Every day before you drive, c ...

    Perimeter alarm system
    The perimeter anti-theft system will help protect your vehicle from unauthorized entry. If there is any potential perimeter anti-theft problem with your vehicle, ensure ALL integrated keyhead tra ...