Supplies:
Auto Stripper (Gel work great)
Brush
Gloves / Mask
Mothers Powerball Optional

The Procedure:

Clean the wheel with soapy water so the stripper strips paint and not loose dirt.

Brush the paint stripper over the wheel with a thick coat. Allow about 15-20 minutes and this is how the wheels should look. Be sure to use your gloves and face mask. Do this outside or in a well ventilated area.

Here is the final product. Make sure you removed all of the paint stripper is removed. A water hose and towel work well. Hit it will some metal polish such as Mothers brand and presto.