5′ 3½″ diam., 15 rectangular spokes, apparent tread 4″.
Hub 19½″ face dia., 1″ out from the tyre, pin between at 13″.

Source: Sharpe Stewart works drawing.

Casting: 52.9 mm tread dia., 46.2 mm i/d., hub 0.8 mm out from the tyre, pin at 10.8 mm.

Casting prices and stock . HR loco sets, price list

Scan of a casting in sets for a HR 4-6-0 Jones Goods