I checked today on a Powder coating Price.
I can get it done for $25 Per Rim. If anyone is interested. This would be for running your rims through our 5-stage acid wash and rinse with a final Halo rinse and then powder coating them our standard TGIC black. This would not include shipping them back.
I believe I can get the Black Wrinkle finish also for around $30 per rim. We do not run Wrinkle as often so the turn around time would be longer.
Just need the bare rim and it should be clean

. The Acid wash and rise it not a car wash

, but rather a surface prep for the Powder.