According to the label on the hitch extension, I can use a WD hitch up to a total of 600lbs TW and 6000lbs GTW. Without the WD setup, I am limited to 400lbs TW, and 4000lbs GTW. The trailer weighs 2000lbs, and the Hyundai weighs 3500lbs, so I am under the 6000lb weight limit as long as I use the WD hitch setup. I have set everything up, but in order to properly set the torsion bars, I believe that I have to have the camper on the truck, but I am not sure.
We thought about flat towing the Hyundai, but according to the owner's manual that is a no-no. I would prefer to not go with a tow dolley either. I feel better about keeping the car on the trailer.
Clay
