3′ 2″ diam., 12 oval spokes, apparent tread 4¾″.
Hub 12½″ face dia., ¾″ out from the tyre.

Casting: 30.16 mm tread dia., i/d 22.6 mm.
Hub 0.6 mm out from the tyre.

Casting prices and stock . LNER loco sets, price list

Scan of a casting in sets for LNER 4-6-0, B17 with GER tender, 4-6-0, B17 with LNER tender