Jeep 2010 Grand Cherokee SRT - Owner Manual - Manual (Page 295)

Never exceed the maximum tongue weight stamped on
your trailer hitch. Consider the following items when computing the
weight on the front/rear axles of the vehicle:
• The trailer tongue weight of the trailer.
• The weight of any other type of cargo or equipment
put in or on your vehicle.
• The weight of the driver and all passengers.
NOTE: Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options, or dealer-installed options,
must be considered as part of the total load on your
vehicle. Refer to the “Tire and Loading Information
Placard” in “Tire Safety Information” for the maximum
combined weight of occupants and cargo for your
vehicle.
294 STARTING AND OPERATING