Need ID help on stainless trim

[Bustingear]

City

PICKERINGTON

State

Ohio

Need ID help on stainless trim, picked these up at swap meet and think they might be ford. Anyone recognize these? Could they be 1949-1951 shoebox?
long side 60" with 8" center gap, short side 55" , about 18" tall in center,
beginning to wonder if these are even for a front or back window at all. because of the bottom center gap . They may be pieces for side windows?

 

[Bustingear]

Could it be 49-51 Ford shoebox? the face of the trim is concave.

 

[Bustingear]

bump