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.◀

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    At a glance
    1 Fuel gauge 2 Speedometer 3 Indicator/warning lamps 4 Tachometer 5 Oil temperature 6 External temperature 7 Electronic displays 8 Miles, trip miles 9 Clock 10 Display/reset miles ...

    Resetting the system
    Reset the system after each correction of the tire inflation pressure and after every tire or wheel change. 1. "Vehicle Info" 2. "Vehicle status" 3. "Reset" 4. S ...