increasing hummers towing capacity

[TroysH2]

I towed a 10,000 lbs. 24' Box trailer 2,800 miles and even drove with winds over 60 miles an hour (Hurricane Frances) with no problems. I also had electric trailer brakes, Reese equalization bar setup as well as a dual bar sway system. I also tow a 7,000 lbs.+ boat/trailer.
However, if I was towing on a regular basis I would not use the H2.