Electronic Serial Number/Sirius Identification Number (ESN/SID)
Please have the following information available when calling:
1. The Electronic Serial Number/Sirius Identification Number (ESN/SID).
2. Your Vehicle Identification Number.
To access the ESN/SID, refer to the following steps:
See also:
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 sh ...
Trailer And Tongue Weight
Always load a trailer with 60% to 65% of the weight in
the front of the trailer. This places 10% to 15% of the
Gross Trailer Weight (GTW) on the tow hitch of your
vehicle. Loads balanced over th ...
Economy
Improper inflation pressures can cause uneven wear
patterns to develop across the tire tread. These abnormal
wear patterns will reduce tread life resulting in a need for
earlier tire replacement ...


