Bought a universal unit this afternoon at our local tool/farm supply store, Princess Auto, which I believe is Canadian only. I had to enlarge one frame hole and drill 2 more at 1/2 inch for the mounting plates. The receiver part is adjustable but not to the dimension I need so will need 2 spacer plates approximately 5/8" to make up the difference. Had to remove the spare tire and holder and after I mount everything will see if I can fit it back in. Receiver opening should sit fairly close to the bottom of the bumper and slightly behind towards the differential. I will post some pictures of the final install.