We have been needing more storage room in the toyhauler.
I found a narrow truck bed box that would fit above my battery boxes and
between the propane tanks and the front of the trailer.
I chose the mid size truck size.
I welded up a couple stands to mount the box to and now have some place to put leveling blocks and whatever else.
I picked up the box at Lowes for $148.00, Kobalt is their brand of stuff I guess.
It was the only place I found that had the narrow size width,
I had 13 inches to work with and it needed to have the handle for opening to the side.