6′ 0″ diam., 18 rectangular spokes, rect inner rim, apparent tread 3″.
Hub 14″ face dia., 1″ out from the tyre (estimated). Inside crank.

Source: Practical Mechanics, Locomotive Magazine.

Casting: 80.9mm tread dia., 74.4 mm i/d., hub 1.1 mm out from the tyre.

Gauge 3 loco set prices . Casting prices and stock

Scan of a casting in a set for LBSC Jenny Lind

Suitable for the Gauge 3 Society 2010 minimum tyre width of 6.8 mm, or the earlier standard of 8.0 mm.