Department Of Transportation Uniform Tire Quality Grades

Chrysler 300 / Chrysler 300 Owners Manual / If You Need Consumer Assistance / Department Of Transportation Uniform Tire Quality Grades

 

The following tire grading categories were established by the National Highway Traffic Safety Administration. The specific grade rating assigned by the tire’s manufacturer in each category is shown on the sidewall of the tires on your vehicle.

All passenger car tires must conform to Federal safety requirements in addition to these grades.

See also:

Economy
Improper inflation pressures can cause uneven wear patterns to develop across the tire tread. These abnormal wear patterns will reduce tread life resulting in a need for earlier tire replacement ...

Programming A Non-Rolling Code
For programming Garage Door Openers manufactured before 1995. 1. Turn the ignition switch to the ON/RUN position. 2. Place the hand-held transmitter 1 to 3 in (3 to 8 cm) away from the HomeLink ...

Front Park/Turn Signal Lamp
1. Raise the hood to access the rear of the headlamp housing. 2. Twist the turn signal socket and remove from the headlamp housing, then pull the bulb out. 3. Push the new bulb into the socket a ...