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:
Most Advanced All-wheel Drive (AWD) System in the E-Segment
The all-new 2011 Chrysler 300C AWD model features a segment-exclusive active
transfer case and front-axle disconnect system to improve fuel economy by up to
5 percent. No other major automotive ma ...
Tread Wear Indicators
Tread wear indicators are in the original-equipment tires
to help you in determining when your tires should be
replaced.
1 — Worn Tire
2 — New Tire
These indicators are molded into the ...
Programming Additional Transmitters
If you do not have a programmed RKE transmitter,
contact your authorized dealer for details. ...