Rims from a 65F100?

[American Pride]

I found some rims from a 65 f-100 and was wondering if it would fit the Bronco.

 

[Scoop]

They should be 5 X 5 1/2 and 15 inch. They should fit - just not sure about back spacing. Are these stock F100 rims or just rims that were on an F100?

 

[American Pride]

they are aftermarket rims