Jeep Liberty: Department Of Transportation Uniform Tire Quality Grades - If You Need Consumer Assistance - Jeep Liberty Owner's ManualJeep Liberty: Department Of Transportation Uniform Tire Quality Grades

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.

Publication Order Forms
To order the following manuals, you may use either the website or the phone numbers listed below. Visa, Mastercard, American Express, and Discover orders are accepted. If you prefer mailing your ...

Treadwear
The Treadwear grade is a comparative rating, based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 woul ...

See also:

Engine Oil Filter
The engine oil filter should be replaced with a new filter at every engine oil change. NOTE: For best access to the oil filter, a drive on hoist should be used instead of a chassis hoist (3.7L On ...

To Defog and Defrost
To remove fog from the inside of the windows: 1. Set the fan to the desired speed, or high for faster defrosting. 2. Select . The system automatically switches to fresh air mode and turns o ...

Calling up a stored parking position setting
Turn the SmartKey to position 2 in the ignition lock. Adjust the exterior mirror on the frontpassenger side with the corresponding button (). Engage reverse gear. The exterior mirror on the ...