These are about half the weight of originals and do not look correct in any way. They are far better than nothing.
Bolts to the left hand and right hand lower floor reinforcement panels. Bolts into place with 6 hex bolts 3/8-16 x 1-1/8" with washers. These were painted satin black from the factory.
Replaces Ford Part # C5ZZ-7610962-A. The Ford description of this plate is "Plate - Front floor lower cross member". All 1969 - 1973 Cougar convertibles and all 1965 - 1973 Ford Mustang convertibles use this plate.