I'm working on an Opel Blitz truck, looking to do something a little different. I want to paint it as if it was used post WWII to transport stuff. Underneath will be the old camo. What I can't find references to is the frame of the truck. The military trucks I am familiar with all were covered top to bottom with CARC paint, frames included. I would imagine back in WWII, the frames were, black? Primer red? Black over the primer red? Suggestions for this would be welcome. Next up I am going to do the body in a camo pattern, then put some salt on it, then cover it with a coat of paint. The idea is that it was salvaged after the war to be used commercially. I forget where I saw it, but it was a neat idea and the Frau wants to see something, not military. So I'm in. Suggestions will be greatly appreciated!