Wow! Cheapest I could find was $180/wheel for powdercoating in the Seattle area. Decided to just buy some hyperdip instead since that's basically almost the price of buying new wheelsI think I paid $40 for Specialized Coatings in Huntington Beach to do mine (their lot minimum). For my spare tire, I just ended up spray painting it with some Semi Gloss Black and it looks pretty good too.