If I wanted a setup I'd also use on a truck I'd consider a truck camper on a trailer, however if it was strictly on a trailer I'd probably look at a trailer specific camper. They've got quite a bit more room in them since there are the bed steps.
Another pop-up trailer camper to look into are chalet folding trailers. A hardside camper a previous FWC owner moved into and seems to like quite a bit is the Castia.
Another pop-up trailer camper to look into are chalet folding trailers. A hardside camper a previous FWC owner moved into and seems to like quite a bit is the Castia.