Hello ppl. I have a 350z with not very cheap forgestar wheels on it. They are gloss black powdercoated. I've had them for I think about a year now. The last couple of weeks I have noticed the haze and the spokes feel gritty even after washing and detail spray. I've used mequiars ultimate compound but that only seemed to work about half the results I want. I just want then back to my beautiful out the box rims that I first got so any help would be great thx.