Tire Safety Information
See also:
TIME Button (Auxiliary Mode)
Press this button to change the display to time of day. The
time of day will display for five seconds (when the
ignition is OFF). ...
Tire Markings
1 — U.S. DOT Safety Standards Code
(TIN)
2 — Size Designation
3 — Service Description
4 — Maximum Load 5 — Maximum Pressure
6 — Treadwear, Traction and Temperature Grades
NOTE:
†...
Department Of Transportation Uniform Tire Quality Grades
The following tire grading categories were established by
the National Highway Traffic Safety Administration. The
specific grade rating assigned by the tire’s manufacturer
in each category is ...


