Batavia, it seems the only wish on your list that is not optional is the truck will be used for daily driving. You might wish to test drive some dual rear wheel trucks from various dealers to see if they would indeed be practical for your particular everyday driving. If they don't seem so then you would do well to shop for a lighter fifth wheel, of which there are some very nice ones in the 12 thousand pound range. the best advice anyone can give you is, pick the truck for your needs first, then pick the camper for your wants that fits well within the designed capabilities of the truck.