Uniform tire quality grading

Uniform tire quality grading  - Technical and consumer information - Infiniti QX Owners Manual - Infiniti QX

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:

Care of wheels
See “Cleaning exterior” for details about care of the wheels. ...

Driving on snow or ice
WARNING • Wet ice (32°F, 0°C and freezing rain), very cold snow or ice can be slick and very hard to drive on. The vehicle will have much less traction or “grip” under these conditions. Try to avoi ...

Terms
It is important to familiarize yourself with the following terms before loading your vehicle: ► Curb Weight (actual weight of your vehicle) - vehicle weight including: standard and opt ...