3′ 9″ diam., disc. 4½″ apparent tread.
Hub 12½″ face dia., 1″ out from the tyre.
Source: B1 tender measured direct at Loughborough in 1995.
Casting: 26.3 mm tread dia., i/d. Hub 0.6 mm out from the tyre.
Casting prices and stock .
LNER loco sets, price list
Scans of a casting in sets for LNER
Thompson A2/1, 6 wheel tender .
27 Mar 2013