Kelsey Hayes #20369, 15" x 5.5", with 5 x 10.25" pattern was an option from 1936 to 1939 on "all passenger and light commercial" vehicles. "Used on any of the 1936 to 1939 hub and drum assemblies". My source is the National Wheel and Rim Association (NWRA) 1941 catalog. Same K-H part number is listed in the NWRA 1947 catalog with the following statement. "Note - This wheel not used as original equipment, installed on car as a 'change over' after car left the factory". Stu
Edit - the K-H 1953 catalog lists three. It shows the Ford part # for their #20369 was 81AS-1015. They also list #33466, 15 x 5.5", sold in sets only with no listed Ford number. Last is #28025, 15 x 6", sold in sets only with no listed Ford number. Stu