3′ 6¼″ diam., 10 oval spokes, humped inner rim, apparent tread 3½″.
Hub 10″ face dia., pin in line at 9″.

Casting: 35.2 mm tread dia., 29.4 i/d, hub 0.4 mm out from the tyre, pin at 7.5 mm.

Casting prices and stock . NER loco sets, price list

Scan of a casting in a set for a NER 0-4-0T Class H/LNER Y7