Well one of the things I've spent the last year of owning my grandby was to organize and maximize my storage. My father and brother have pop up campers that have upper cabinets and I've wanted to find a way to add them. But so far I haven't found anything. So I found this from mycampkithen.com it's a chuck box that has plenty of storage. Adds a paper towel holder, knife block and a place for all other kitchen items. Stores on the couch during transit, then on top of the fridge once camp is set up. Or when cooking outside just grab it and bring it outside and having everything handy. Do you use anything like this for portable storage?
1990 Ford F-250
1997 fwc grandby
1990 Ford F-250
1997 fwc grandby