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:
Traction Control System (TCS)
This system monitors the amount of wheel spin of each of the driven wheels. If
wheel spin is detected, brake pressure is applied to the slipping wheel(s) to provide
enhanced acceleration and stabi ...
Snow Tires
Some areas of the country require the use of snow tires
during the winter. All season tires can be indicated by the
M+S designation on the tire sidewall.
If you need snow tires, select tires equi ...
Sunroof Fully Closed
Press the switch forward and release to ensure that the
sunroof is fully closed. ...