The stuff I used when I took those photos, was a product called Blou Tire and Wheel Cleanse, which I bought here: https://www.kppigments.com/blou-wheel-and-tire-cleanse.html I need to get more of it actually. The stuff I have now isn't as good and smells way worse lol. Also, the little black "H" stickers on those aftermarket hub caps are starting to peel off. The finish is the same as the wheels, but those stickers might have to go... Or I might liquid wrap the wheels entirely. Winter is coming up though, so she'll have her steelies and winter tires on soon. Might save the wheel cosmetics for next spring.