5′ 0″ diam., 14 oval spokes, rectangular inner rim.
Hub 15½″ face dia., 1″ out from the tyre, pin between at 14″. (Some dimensions estimated).
Casting: 63.5 tread dia., 56.8-56.9 i/d., hub 0.9 mm out from the tyre, pin at 14.8 mm.
Originally made for the 15F from an incorrect drawing in a well known magazine.
They may be of some use for other classes. 15E and 16DA have been suggested.
27 Mar 2013