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:

    Safety, Features & Pricing
    In crash tests by the Insurance Institute for Highway Safety, the 200 sedan earned the top score, Good, across all categories. Accordingly, the car is an IIHS Top Safety Pick — a distinction sev ...

    Key Ignition Park Interlock
    This vehicle is equipped with a Key Ignition Park Interlock which requires the shift lever to be placed in PARK before the ignition switch can be turned to the LOCK/ OFF position. The key fob ca ...

    Operating Instructions - Uconnect™ Multimedia (Satellite) Mode
    NOTE: The ignition switch must be in the ON/RUN or ACC position to operate the radio. ...