4′ 4″ diam., 13 oval spokes, rectangular inner rim, apparent tread 4″.
Hub 14″ face dia., level with the tyre.

Casting: 43.3 mm tread dia., 36.7 mm i/d., hub 0.4 mm out from, or level with, the tyre.

Casting prices and stock . GC loco sets, price list

Scan of the castings in a set for a GC 4-6-0 Class 8/LNER B5 with a model photograph.