Treadwear

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 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:

    Cleaning Headlights
    Your vehicle has plastic headlights that are lighter and less susceptible to stone breakage than glass headlights. Plastic is not as scratch resistant as glass and therefore different lens cleani ...

    Designed for Passionate Drivers Who Value Substance and Individuality
    Redesigned from the ground up, the all-new 2011 Chrysler 300 is the freshest entry in the U.S. standard full-size vehicle segment. While the standard full-size segment share has consistently held ...

    How To Use This Manual
    Consult the Table of Contents to determine which section contains the information you desire. Since the specification of your vehicle depends on the items of equipment ordered, certain descriptio ...