Artillery wheel

Also found in: Wikipedia.

Ar`til´ler`y wheel

1.A kind of heavily built dished wheel with a long axle box, used on gun carriages, usually having 14 spokes and 7 felloes; hence, a wheel of similar construction for use on automobiles, etc.
References in periodicals archive ?
The type of wheel that had this type of rim was a wooden-spoke wheel called an artillery wheel.
9-litre side-valve engine and artillery wheels with wooden spokes.
Produced from 1919 to 1922, the Castle Three had all the equipment of a four-wheeler with dynamo lighting, spare wheel and tyre and steel artillery wheels instead of the usual wire or wooden disc.