A few TC questions about host trucks and factory add-ons

For the largest campers I would go with a 5500 Ram and add a flatbed, or, for more money, a custom truck camper bed. The largest campers are too much for a typical 3500. The F-450 does come as a pick-up but the capacity is still close if you have a loaded model and a family. GM is due out next year with a 4 series pick-up.