I towed a jeep 1500 miles last summer. Check photo in my gallery. I added a tranny fluid cooler for added insurance (approx $50 ebay). There are several sizes and I bought one of the smaller ones. Installation was easy. Trailer towed easy (trailer weights 1200 lbs...jeep was 2200 lbs. total weight max for this trailer is 3500 lbs...so I was 100 lbs short of full load). Putting 10% of total weight on trailer toungue, it was the same as adding 350 pounds to VX. So, adding the human weight to the toungue weight, you want to stay below our rated load...what is that about 650 lbs????
Mileage suffered.
I didn't install a tranny fluid temp gauge but did monitor temp by feeling shifter shaft, and, it did get hot about 65 mph on hot days (then I would slow down).
Western North Carolina...
Veni, Vidi, Velcro
(I came, I saw, I stuck around)