Wood blocks, storage and jack

I pull with a pickup that has a Snug Top cover........and since our 20fq Creek Side has little storage space I made a box out of redwood that houses all my leveling blocks and wheel chocks and it stays under the snug top. I chose redwood for everything as it is very light when it dries completely. When it rains..........yup, it gets wet and kinda nasty so I keep a small stiff bristle shop brush in the box and brush off the debris prior to stowing it back in the box. When I get home and the blocks are wet I set them out in the sun for a couple days. To make the leveling blocks and chocks I bought one 6X6 redwood post 8' long and sliced and diced everything out that.