To OP:
Just a suggestion if you want a hard sided camper why not get your dually and load it up and then have a Jeep that you can raise and tow behind the truck. Then when you get to your location set up camp and take the Jeep off roading. If cost is a problem buy a used dually, used camper and then a used Jeep.
If you really want to do off roading this is the way I would go. In fact that is just what I'm doing. I have a Can Am Quad 2 passenger that I thinking about switching to a Rzr side X side. We also have Jeep, it is a new one so I'm not going to do any real rough off roading with it. I'm going to set it up so I can tow it behind the TCer
