I don't remember that picture but if you're talking about a wheel stand to paint wheels you need a good solid base, a vertical pipe, a spindle and a front hub with three studs on it. Weld the spindle into the pipe at about a 30 degree angle so you can set a wheel on the hub studs without it falling off. Then you can turn the wheel while you spray paint. You also need a 2' length of 1/4" aluminum rod. Bend the rod into a tight loop on one end and a large hook at the other. Once the wheel is painted and still wet, thread the rod through the valve stem hole until the tight loop sticks into the valve stem hole and lift it off the hub. Carry it over to a large pipe or a 2x2 suspended between 2 saw horses and thread it on. This way if you see a paint run you can turn the wheel 180 degrees to stop the run or change it's direction. I've painted many wheels using this method and it works great.