If it's for the mini trucks, it will probably be something like the current SS-600 model, which weighs around 1100lbs.
You've got more than enough truck for it, probably close to 2000lbs payload capacity as it sits.
Yesterday we had a guy who runs around with a Lance 815 on the back of his Tundra, and claims no issues. If you can't haul a camper made to fit a Ford Ranger around on one of those HD F150's, we all may as well give up.
Putting 10-ply tires on half ton trucks since aught-four.