Thank you all for your input. So far concensus seems to be go with the 1 ton. How about dual wheel verses 2 wheel 1 ton. Anyone care to offer an opinion,Scott mentioned the 2007 Ford 250 and 350 were similar would that be the same for 95 or 96 Fords as these model years are in my price range. Thanks, Kevin.
FWIW concerning dual vs single rear wheel. The dual rear wheel trucks are wider at the rear. Depending on your campers lift system, to get it loaded may require modification, or swing out brackets to clear when loading. The plus is the dual wheel trucks tend to be a little more stable going down the road. The other thing to consider is if your operating environment includes tight timber maneuvering the wider rear, while very do-able can be a hassle. Professionally, the biggest issue we have with dual rear wheel 4x4 trucks is we go through a few tires due to sidewall failure. Basically operating off road the duals get a rock wedged between them and if not noticed in time the rock breaks the sidewall of usually one but sometimes both tires. A spin off of the same scenario is the rock stays stuck in the duals till we hit the highway then releases at 55-65 mph. Just makes noise on the flat beds as they're stout enough to take it, but we had a pickup style 1 ton that got a soft ball size hole blown through one of its fenders, (Its outer fender was fiberglass). The plus is if you choose a 1 ton flat bed is the expanded storage possibilities using the outside areas where the camper is narrow at the bottom to clear the wheel wells on a standard fleet side pickup bed. If you go to the Alaskan Company website they used to have several photos of different truck/camper combos including 1 ton and heavier trucks.
I hope this helps and best of luck in your search for a suitable truck. As already stated I'd err on the side of excess capacity.