Do you plan on hauling anything in it? Does it have a hoist on it?
If yes to either or both, I would probably go with a traditional flat bed. You could then either go with the stake sides or other side boards for hauling, or leave the sides off entirely. That would probably also look the best in the long run.
My truck in my signature line shows both the grain sides it had when I got it, and also with them removed. I now have one 12" side board on it.
Last edited by Rich'sToys; 02/02/2019 4:59 AM. Reason: added more info