Using rebar and conduit and a canvas tarp the span is 12 feet by about 10 feet that folds down to about cab height when transporting on a trailer.Hey Fred, I had a pop up tent camper for a while. I could see integrating something like that. Probably find a junk one for free. Have it pop up and add some wings to it. Bolt it to something like a lumber rack.
Trying to make it simple so 1 person can set it up but has been hard.