Projects 1931 Ford Model A Wide Bed Wood Patterns

I just recently picked up a wide bed for my project, and am looking for the drawings to make the wood that goes between the frame. Does anyone know a source?

1957 Ford Fairlane 500 Sunliner
1954 Chevy 210
Building-1930/1931 Ford Roadster Pickup

 

Bump

 

I am not sure if they have drawings but you should become familiar with
(660) 263-7444, http://www.mack-products.com for truck parts. FYI I have a small bed '31 RDPU.

Charlie Stephens