Bumper guards??

Does anyone know what car these bumper guards go to? I'm thinking mid fifties chevy or ford but not sure which one? Thanks.

 

Maybe 52,53,54,Ford???

 

They look like 55-56 Ford car to me, the 52-54's don't have that character line in them, I don't think.

 

Thanks, I looked into the idea that they might be 55, 56 ford full size car and I,m now sure that is what they are.

 

i am thinking 49-52 chevy. I have some like that - came with my car.