Theres only about a gazzlion designs of boxes, including a lot of lighter 'plastic' ones. The drawer is nice-some have a bunch of drawers-
bing images The
Swing out caught my eye shown by MORSNOW. A bit smaller than some but can easily be removed, as I also couldnt use on the left side rear becuase of camper design, actually the bracket might be a problem.
Mostly Ive looked at them for use when camper off, ensuring no interferance when loading camper. A single right side box mounted forward of wheel well-would be my choice, could be larger, access from outside or pulling camper back if I need somenthing in there. Also need to add floor tie down point box will cover for non camper duties.