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:

More than 45 Safety and Security Features
The all-new 2011 Jeep Grand Cherokee includes more than 45 safety and security features. Standard safety features include Electronic Stability Control (ESC), Electronic Roll Mitigation (ERM), fo ...

Sky Slider™ Usage Precautions
NOTE: • The system will not operate when ambient temperature is at –4°F (–20°C) or lower. • The system will not operate at vehicle speeds of 86 mph (138 km/h) or above. • Opening a ...

Programming A Rolling Code
For programming garage door openers that were manufactured after 1995. These garage door openers can be identified by the “LEARN” or “TRAIN” button located where the hanging antenna is a ...