A customers 2008 Audi had a solid layer of brake dust from not being washed for 15 years. I had no hope I could get the wheels back to silver, but MWC is magic for sure. Let it sit for 5 mins, slight agitation and sprayed with hose. Wow, the wheel looked like new.

Used this Product a Cpl times now. I love it. Purchased 2 more bottles due to it being awesome. I am impressed. Works really amazing. Just apply it and let dwell for 5 minutes. I agitated a little due to my wheels only being bad but you only have to spray , dwell, and Rinse with this product. Amazing. Definitely will buy the bigger size when time comes.

Works great! Leaves a horrible smell behind though that lingers for quite some time.

Magic wheel cleaner is a great product that not only cleans but also removes iron. It's consistency is thicker so it clings to the wheel surface to eat the grime. Unlike other iron removing wheel cleaners it doesn't smell awful. Don't get me wrong, it doesn't smell like homemade apple pie but it doesn't give a pungent odor of sulfur. It also lathers well and turns red to show it's working those iron deposits.