I riveted 4 metal shelf mounting rails with the adjustable clips for shelves, The adjustability is cool, but in retrospective, I would rather install wooden shelf supports with 3M VHB tape. I think it would be very durable rugged and not make holes.
I made my shelves fit some tightly sized plastic bins. The plastic bins are nice for transferring everything thing in and out of the house for mobilizing/demobilizing.
(I can't seem to get the image rotation fixed. Looks normal on windows
10, and rotating it made no change)