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:

Wheels
Wash the wheels when washing the vehicle to maintain their appearance. - Clean the inner side of the wheels when the wheel is changed or the underside of the vehicle is washed. - Inspect wheel ...

Keys
Keys 1. Two master keys (black) with transponder chip and chrome NISSAN brand symbol on one side 2. Transponder chip 3. Key number plate A key number plate is supplied with your keys. Reco ...

Aluminum alloy wheels (if so equipped)
Wash the wheels regularly with a sponge dampened in a mild soap solution, especially during winter months in areas where road salt is used. If not removed, road salt can discolor the wheels. CAUTI ...