I was unaware that these 1955-1956 Ford Full Wheel Covers were used on the 1962 Fords with the 406 CID Engine?
I do know that these High Performance model Ford Galaxies for 1963 and 1964 came with 15 Inch wheels and used a Spinner Hubcap that was based on the 1956 Mercury 15 Inch full wheel cover, as per above picture.