2′ 10″ diam., disc wheel. Tyre width 5″.
2 disc holes, 2″ dia., at 11″ from the centre.
Hub 14″ face dia., ½″ out from the tyre.

Source: works drawing.

Casting: 108 mm tread dia., 88.9 mm i/d., hub 1.6 mm out from the tyre.
2 disc holes, 6.35 mm dia., at 34.9 mm from the centre.

Narrow gauge loco set prices . Casting prices and stock

Scan of a casting in a set for a SAR class 16E