See also:

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 ...

Speedometer and odometer
Speedometer and odometer Speedometer The speedometer indicates the vehicle speed. Odometer/Twin trip odometer The odometer/twin trip odometer is displayed when the ignition switch is placed ...

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 ...