Bolt pattern 1965 Barracuda

great looking car-- I would just use adapters on that one, it looks like a very nice Sunday only type driven car.

switching to 4.5" bolt circle will not be that easy-- you can find a 73-76 7.25 or 8.25 rear with that pattern/ redrill the axles you have. Then you will have to change out the fronts to disc brakes(73-76car again), have the fronts re-drilled(do not know if that can be done)?

really cool looking wheels & great looking ride

I would see if I could borrow an adapter to see how it changes the placement of the wheels in the wheel housing, Lawrence