Jeep Trail Rated
All 2011 Jeep Grand Cherokees equipped with either the off-road or the Quadra-Lift group are Trail Rated®. The Jeep Trail Rated badge on the 2011 Jeep Grand Cherokee indicates that the vehicle has been designed to perform in a variety of challenging off-road conditions identified by five key consumer-oriented performance categories: traction, ground clearance, maneuverability, articulation and water fording.
Jeep Trail Rated is a unique methodology used by Jeep Engineering to measure and predict off-road performance for all Jeep vehicles. Through a combination of natural and controlled field tests, Jeep Trail Rated provides a consistent measurement of off-road performance for all Jeep vehicles. Only Jeep vehicles are Trail Rated.
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 ...
Shift Positions
For additional information on the appropriate use of each transfer case mode
position, see the information below:
2H Position
This range is used for normal street and highway driving on hard-surfa ...
Towing This Vehicle Behind Another Vehicle
NOTE: Vehicles equipped with Quadra-Lift™ must be
lowered to the “Park” (lowest) level, and have automatic
leveling disabled, before tying them down (from the
body) on a trailer or flatb ...