Jeep 2010 Grand Cherokee - Owner Manual - Manual (Page 331)

Trailer Towing Weights (Maximum Trailer Weight Ratings)
The following chart provides the maximum trailer weight ratings towable for your given drivetrain.
Engine/Model Model GCWR (Gross Com-
bined Wt. Rating)
Frontal Area Max. GTW (Gross
Trailer Wt.)
Max. Trailer
Tongue Wt. (See
Note)
3.7L 4x2 8,400 lbs (3 810 kg) 40 sq ft (3.72 sq
m)
3,500 lbs (1 587 kg) 350 lbs (159 kg)
3.7L 4x4 8,500 lbs (3 855 kg) 40 sq ft (3.72 sq
m)
3,500 lbs (1 587 kg) 350 lbs (159 kg)
5.7L 4x2 12,300 lbs (5 578 kg) 60 sq ft (5.57 sq
m)
7,400 lbs (3 357 kg) 740 lbs (336 kg)
5.7L 4x4 12,300 lbs (5 578 kg) 60 sq ft (5.57 sq
m)
7,200 lbs (3 266 kg) 720 lbs (327 kg)
Refer to local laws for maximum trailer towing speeds.
NOTE: The trailer tongue weight must be considered as
part of the combined weight of occupants and cargo, and
should never exceed the weight referenced on the Tire
and Loading Information placard. The addition of pas-
sengers and cargo may require reducing trailer tongue
load and Gross Trailer Weight (GTW). Redistributing
cargo (to the trailer) may be necessary to avoid exceeding
Rear Gross Axle Weight Rating (GAWR) of 3,200 lbs
(1 451 kg).
330 STARTING AND OPERATING