1968 Barracuda Rallye Wheels ?

It blows me away that I can't fit the same size wheel that you have. I got Dunlop G/T Qualiier tires if that would even make a difference. Maybe the rear end has been changed. The pumkin has 2070741 casting and that is a low rating for a Formula S and not a Hi Performance. The 207042 is a Hi Performance set up , but I don't know if the Formula S came stock with it. I'll meassure the rear end and see if its to specs. I did call Summitt today about the wheels and the smallest wheel for a 14" is a 6" width. So I'll check to see if I can clear this size for the front with a 60 series tire.