I love both RVing and snowmobiling. RV is in sig and sled trailer is a 4 place V-nose enclosed (approx 30', alum frame, 6' interior height and weighs 2400 lbs). Have 3 sleds in it at 500 lbs each. No sway bar hitch. Run w/ 400# tube sand in bed of truck. I would much rather tow the 16,000 lb RV than the sled trailer at times for the sled trailer will let the truck know it's behind it.....and that's with a 8500 lb truck!! Don't get me wrong, truck tows the trailer great and trailer is by no means out of control, but re-affirms what others have said about bumper pull trailers.