I have a 20' 1500 rst 4x4 and I'm curious if I can tow my 4800-5000lbs camper with 800-900lbs of weight in the bed of the truck. I tow the camper no problem, but I was considering getting a golf cart. I have a short bed so I either will have to take of the tailgate or buy a hitch extender. I also have a distribution hitch. I'm just wondering if the truck is capable of handling the weight load.