I have a dropped ford axle that has 35 inch spring mount centers and the kingpins are on 46.5 centers.....what does it fit?
Google is your friend there. Hunt Early Ford front Axles and up comes all those measurements. Easy Peasy.
It'll fit any early Ford that you want the tires to tuck in so you can get it low. I did a 47" on a 40 Ford and it sat great and had no issues turning.