The arm that connects the hub of a wheel to its rim or felloe.
"Modern Machine-Shop Practice, Volumes I and II"
Joshua Rose
On the earth, or felloe side of the triangle, there was no fire; but the other sides were burning fiercely.
"Captured by the Navajos"
Charles A. Curtis
He had knocked one felloe off the rim and was hitting at the spokes.
"Laramie Holds the Range"
Frank H. Spearman