Not always true. If you shop around and check out local powder coating firms they will give you a base price, however if the wheel needs stripping back first it'll cost abit more. Strip all the paint off and de-grease it first, then the price should be alot lower. You can always ask in local engineering firms too, as they should have one or two powder coaters they use to get work finished, i know i do. The more prep work you do, the less they have to do, and the less they will charge.yeah i know about powder coating but your looking at around £50 plus per wheel for that so might as well just but new wheels in the colour ya want