Don - the moons would need to be specifcally for the earlier clip style wheels, some are made for the later non-clip wheels, so for them it would depend on the year they claimed to fit .... the earlier wheels had 6 clips, but the 3 clip wheels [55-60, which still
have 6 holes] hold the 49-54 caps fine as well as the 55-60 caps, I used 52/3 car caps on a 57 for years .... my current truck has the later wheels with the lumps and has
60's car caps cuz they came with the wheels
Bill
