Hitch Draw Bar Storage

I frequently pull various types of trailers from small to large. I haul lawn mowers on a small trailer, I have a cargo trailer, a horse trailer, etc. Some farm trailers which require a drawbar but no hitch ball. I end up "throwing these drawbars on the floor behind my seats, on the floor of the pickup bed and wherever it is handy. I finally thought I can design a simple storage rack that I can bolt to the side of my pickup bed so I can grab whatever I need without searching all over the place.