Uniform tire quality grading

DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.

Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:

Treadwear 200 Traction AA Temperature A

See also:

Choosing a language
You can interact with the Bluetooth Hands-Free Phone System using English, Spanish or French. To change the language, perform the following. 1. Press and hold the button for more than 5 seconds ...

Engine oil and oil filter recommendations
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Checking tire pressure
1. Remove the valve stem cap from the tire. 2. Press the pressure gauge squarely onto the valve stem. Do not press too hard or force the valve stem sideways, or air will escape. If the hissing ...