Ok a bit clearer now.
Do you want steel stock type wheels or fancy wheels?
For stock steel wheels, there are 14" dia, 5x4" bolt pattern, 4.5" or 5.5" wide wheels that could be bought used OR new reproductions
So really your question should be what 14" or 15" tire and wheel combination will fit on the front of a 68 Barracuda without body modification.
Then put up a wanted ad for that wheel.
