Trailer Towing; Common Towing Definitions - Jeep Liberty 2008 Owner's Manual

380 STARTING AND OPERATING

TRAILER TOWING

In this section, you will find safety tips and information
on limits to the type of towing you can reasonably do
with your vehicle. Before towing a trailer, carefully
review this information to tow your load as efficiently
and safely as possible.
To maintain warranty coverage, follow the requirements
and recommendations in this manual concerning ve-
hicles used for trailer towing.

Common Towing Definitions

The following trailer towing related definitions will assist
you in understanding the following information:
Gross Vehicle Weight Rating (GVWR)
The Gross Vehicle Weight Rating (GVWR) is the total
allowable weight of your vehicle. This includes driver,
passengers, cargo, and tongue weight. The total load
must be limited so that you do not exceed the GVWR.
Gross Trailer Weight (GTW)
The Gross Trailer Weight (GTW) is the weight of the
trailer plus the weight of all cargo, consumables, and
equipment (permanent or temporary) loaded in or on the
trailer in its loaded and ready for operation condition.
The recommended way to measure GTW is to put your
fully loaded trailer on a vehicle scale. The entire weight
of the trailer must be supported by the scale.
WARNING!
If the Gross Trailer Weight (GTW) is 3,500 lbs (1 587
kg) or more, it is mandatory to use a weight-
distributing hitch to ensure stable handling of your
vehicle. If you use a standard weight- carrying hitch,
you could lose control of your vehicle and cause an
accident.