I want to put the widest wheels & tires on my 68 formula S 383 , 4 spd Cuda, but don't know if I should keep the small bolt pattern. It seems Cragars are the only 5 spoke wheels avail in 15 X 7 or 8, w/the 4" bolt pattern.
Would 15X8 w/4 1/4" backspacing work w/ 275/50's on the back...