Ok I posted this in the general 4x4 from what I got is the bleeder on the caliper hit the 25 " wheel I think they are 2 piston calipers they are still under the donor 76 f250 truck . What calipers can I swap with these to put on 15" wheels ? :confused:

I spoke of fitting 15" wheels on the Ford dual piston caliper setup earlier this evening. Go here, and scroll to the bottom of the post for what you are looking for:

http://www.ohio4x4.com/phpBB2/viewtopic.php?t=1305

Buford