Do Mopar, Ford and AMC 60s 70s BBP wheels interchange???
It depends on the wheels (and hubs, in some instances).
Magnum 500 type wheels, for instance; don't really have any center register to speak of, and do interchange.
Most stamped steel wheels, including Rallies and the like, and most factory cast aluminum wheels do have center register differences since they are hub-centric.
Then there are differences (especially on late A body disc brake rotors) in the hub- some have a tapered center hub that allow installation of Magnum 500s and certain aluminum and steel wheel center trims, and others just have a straight center hub that will not allow installation of those wheels/trims on the front of the car; even though they have an identical register size. So, there can be fitment issues even among Mopar wheels.
Tapered hub:
straight hub:
It depends on the wheels (and hubs, in some instances).
Magnum 500 type wheels, for instance; don't really have any center register to speak of, and do interchange.
Most stamped steel wheels, including Rallies and the like, and most factory cast aluminum wheels do have center register differences since they are hub-centric.
Then there are differences (especially on late A body disc brake rotors) in the hub- some have a tapered center hub that allow installation of Magnum 500s and certain aluminum and steel wheel center trims, and others just have a straight center hub that will not allow installation of those wheels/trims on the front of the car; even though they have an identical register size. So, there can be fitment issues even among Mopar wheels.
Tapered hub:
straight hub: