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 would wear one and one-half times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate.
See also:
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 ...
Ignition Off Operation
The power sunroof switches can be programmed to
remain active for up to approximately ten minutes after
the ignition switch has been turned OFF. Refer to “Electronic
Vehicle Information Center ...
Legendary Capability
The all-new Jeep Grand Cherokee offers the new Quadra-Lift air suspension
system. The Quadra-Lift system features five height settings for optimum ride
performance:
Normal Ride Height (NRH): 8.1 ...