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:
Floor mats
WARNING
To avoid potential pedal interference
that may result in a collision or injury:
• NEVER place a floor mat on top of
another floor mat in the driver front
position.
• Use only genuine ...
Vehicle identification number (chassis number)
The vehicle identification number is located as
shown. ...
Traction AA, A, B and C
The traction grades, from highest to lowest, are
AA, A, B and C. Those grades represent the
tire’s ability to stop on wet pavement as
measured under controlled conditions on specified
government ...