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 shown on the sidewall of the tires on your vehicle.
All passenger car tires must conform to Federal safety requirements in addition to these grades.
See also:
Recreational Towing – Quadra–Trac II / Quadra–Drive II Four-Wheel Drive Models
.
The transfer case must be shifted into NEUTRAL (N) and
the transmission must be placed in PARK for recreational
towing. The NEUTRAL (N) selection button is adjacent to
the transfer case selector ...
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, r ...