Truck is extended cab and I keep a lot of equipment stashed in the cab already under seats and such so there is some room. I'm looking around local junk yards for a sliding rear window so swap out my non sliding to make it easier to pass gear from the fron to the back. And even then the cap is a worst case where its not safe to pitch our tent.
I forgot to mention I did get the whole trailering package so I can add that on too. Problem I ran into now is the city passed a law forbidding trailers from being parked by your house so I won't be able to get one until we can move outside the city limits but than I plan to either buy an old one and rebuild it or build a modified teardrop trailer (I plan to stretch it to the same height as the top of the truck cap so it will hatch in height and give more space inside)