JMP,
I have no experience towing anything, but I have been doing some research on towing capacities of vehicles for a possible future RV purchase.
We currently have a Honda Odyssey minivan with the hypothetical 3500 pound towing limit. If you dig deeply enough into how most of the manufacturers determine towing capacity, it is tied to the gross combined vehicle weight rating. This number is usually determined with an empty vehicle. So, if you weigh 200 pounds and will be driving your vehicle, your towing capacity is now 3300 pounds. Have a 200 pound partner? Now it's down to 3100 pounds. What I found out is that our Odyssey, with 2 adults, 3 kids, a golden retriever and suitcases & supplies reduced our towing capacity to about 2500 pounds, which makes it unuseable for any RV we were interested in.
I looked at the Toyota Sequoia, nice vehicle, tows 6500 pounds or so...but the wife "loves" the minivan. Oh well. Now I'm looking at Class C motorhomes, but that's another story.
As one who usually errs on the side of caution, I would recommend finding a better trailer and tow vehicle combination. If you were only going to tow it a few miles, once or twice a year when no one else was on the road, then maybe it would be worth the risk.
Just my $0.02.
~Rick