I cannot address all the technical stuff regarding towing and it seems you have already gotten plenty of advice, but we are towing a 2013 Rockwood Signature Ultralight 8244WS Fifth Wheel with our Ford F-250 diesel truck. Works out great-no problems. Nice size fifth wheel for two people with lots of storage. It is very nice and clean and for sale, available mid June. The camper is near Whitsett, TX 30 miles SE of San Antonio, if you are interested. If you want more information on it, email us krismcmillen7@gmail.com Good luck in your quest.