2007 Jeep Grand Cherokee: What is the towing capacity including torque, payload, and tongue weight?

If You're driving a 2007 Jeep Grand Cherokee, the base towing capacity is going to be 3,500 pounds, with a payload capacity of 1,050 pounds, and a max tongue weight of 350 pounds. You'll have 235 pound feet of torque at 4,000 RPM from the 210 horsepower 3.7l V6 engine. Now, if You have an upgraded engine like the 6.2L supercharged HEMI V8, You can really get crazy, with 707 horsepower and 645 pound feet of torque. Further, You can get the Trailer Tow Group IV package, which lets You hit the maximum towing capacity of 7,200 pounds with Your Jeep. The package includes A-Class IV hitch receiver as well as A4 and 7 pin wiring harness.