I have a 64 Fairlane I put a PST disc brake kit on it. I have 15" Torque Thrusts on it, and I had to put a 3/16" spacer on them for my wheels to clear
the calipers. I wanted as narrow a spacer as possible and had to get it on line because parts stores had 1/4" and 1/2" spacers. Test fit a particular wheel
before you go shooting in the dark. The installation of front disc brakes was the best thing I ever did for that car. I would have thought 15" wheels would
have provided ample clearance.
