I have a 47 first 1 ton with the 9' bed. The inner wheel tubs are long gone.

Does anyone know where I can find a pattern? Or better yet somewhere I can purchase a set? I'm not going for 100% original so I don't have the have the bent wood.

I've never seen these in person but I believe this is an original

Here's what mine looks like now

Also, does anyone know how these attached? I can see they weren't bolted to the side of the bed.