DOT Quality Grades

Treadwear
Traction AA A B C
Temperature A B C

All passenger car tires must conform to Conform to Federal Safety Requirements
All passenger car tires must conform to Federal Safety Requirements in addition to these grades.◀

    See also:

    Reading aloud
    Text messages, emails, appointments, tasks, and notes can be read aloud. 1.  Select the desired message, appointment, task, or note. 2.  Select the symbol. While the message is being rea ...

    Thigh support
    Pull the lever at the front of the seat and adjust the thigh support. ...

    Tilt alarm sensor
    The tilt of the vehicle is monitored. The alarm system responds in situations such as attempts to steal a wheel or tow the car. ...