Anyone recognize these??

Can't be the 82-84 Mustang or Capri. They were still slow enough to only need 4 lugs. Ford had something like it in the mid-to-late 70's before everything went to the Fox platform. I recall seeing a set on a 68 T'bird, but don't know if they were factory. Look for a ford oval style casting mark on it. It would be somewhere around the lug holes.