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:
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 woul ...
Defroster
Check operation by selecting the defrost mode and place the blower control on
high speed. You should be able to feel the air directed against the windshield.
See your authorized dealer for service ...
Frontal Area
The frontal area is the maximum height multiplied by the maximum width of the
front of a trailer. ...


