6′ 3″ diam., 21 oval spokes, gap by the pin filled and reinforced each side, rectangular inner rim, apparent tread 4¼″.
Hub 19″ face dia., 2¼″ out from the tyre, pin between at 15″.

Casting: 59.5 mm tread dia., 53.0 mm i/d., hub 1.8 mm out from the tyre, pin at 11.9 mm.

Casting prices and stock . GWR loco sets, price list

Scan of casting in a set for GWR Hawksworth 4-6-0 County Class