Tire Terminology And Definitions
Jeep Grand Cherokee / Jeep Grand Cherokee Owners Manual / Starting and operating / Tire Safety Information / Tire Terminology And Definitions

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Jack Location
The jack and lug wrench are located in the rear storage compartment.
Jack Storage ...
Axles and Transfer Cases
The Jeep Wrangler is now available with more axle gear ratios, allowing
customers to optimize fuel economy and/or vehicle capability. Wrangler is
available with 3.21, 3.73 or 4.10 ratios depending ...
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions
on specified govern ...


