Hot Rods Part identification help - SS molding

I bought a box of 1938 ford ss moldings and this set was in the box. Not sure what it is from. Has the same profile as the 1938 ford trim. However no one knows what car it would have come off. The picture shows the moldings on a 12x12 floor tile, measures 60 3/4” long.
Was there another car that used similar trim?
Any help would be great. Thanks

 

Looks like Tudor rear quarter molding.

 

need close up of the profile

 

I have the Sedan Tudor. Different molding. This one is Longer by about 7” and more aggressive curve.

Rustrunner I will take a profile pic for you.

Thanks

 

Here is a profile shot of the molding

 

Can't help with your trim moulding but the floor tiles appear to be rectangular and not 12 inch squares!

 

rectangular? last I checked- the def was square........12SQ........The man says........Hidden definition here?