Cost of TC plus Ancillary Equipment

I would start off with Tork Lift frame mounted tie downs with Fastguns, Stable Loads. That is all I would start with and see how your truck handle the load. If the camper is going to be longer than your truck bed and you want to tow your boat I would also go with a Tork Lift Super Hitch. Make this decision before you buy your rear tie downs. If you go with the Super Hitch then the rear tie downs are different than ones without the Super Hitch.

I would hold off on the air bags till you see if you need them.