The wheels were made like a chariot wheel; their axles, their rims, their spokes, and their hubs were all cast.
The four wheels were underneath the borders; the axles of the wheels were in the stands; and the height of a wheel was a cubit and a half.
There were four supports at the four corners of each stand; the supports were of one piece with the stands.
As for the appearance of the wheels and their construction: their appearance was like the gleaming of beryl, and the four had the same form, their construction being something like a wheel within a wheel.
Their rims were tall and awesome, for the rims of all four were full of eyes all around.