Unstyled A wheels

If you provide the casting number of the hub on your wheel we can likely pin down the wheel and tell you what it fits. It may be something like F&H HC125B.

A plug here - I am preparing a seminar on wheels, including casting numbers, applications, etc. for the Gathering of the Green winter convention - see their web page www.gatheringofthegreen.com for details.

37G,
According to J. R. Hobbs nice book on the Unstyled Letter series, the last 10 spline was built 7/1/37, and the first 12 spline was built 7/2/37. The 1937 model year went from November 1936 to October 1937, so the change took place about the middle of the product year.

I don't know of any '39 A's (the 1939 model year began July 1938, following a change of the model year in 1938) with 10 spline axles, unless they would have been changed out. About a year would have passed from the end of the 10 spline axle to the beginning of the '39 model year.

But I never say never, however there is no substantiation in the parts books for a 10 spline 1939 A.

I don't know of any '39 A's (the 1939 model year began July 1938, following a change of the model year in 1938) with 10 spline axles, unless they would have been changed out. About a year would have passed from the end of the 10 spline axle to the beginning of the '39 model year.

But I never say never, however there is no substantiation in the parts books for a 10 spline 1939 A.