## their housings ##

Here the word "their" refers to the axles. The word "housings" refers to the casings into which the axles were inserted.

## The wheels were forged ##

AT: "Huram forged the wheels" (See: [[rc://en/ta/man/translate/figs-activepassive]])

## their housings, rims, spokes, and hubs ##

Here the word "their" refers to the wheels.