I use this on the wheels and my entire car every wash. Very easily removes harsh iron deposits on paint and brake dust from wheels without dulling or damaging the finish. Gets a ton of contamination out with just one use. A must have in a any detailers arsenal.
I move around the car spraying this cleaner on each wheel. When I get back to the first wheel I sprayed I use the wheel woolie lightly because I could already see the grime unsticking and sliding down the wheel. I move around the vehicle again using the woolie, when I get back to the first wheel I rinse with water, and just like that factory shine is restored. Quick and easy.
I'm very happy with this product. The only thing is that on a Toyota 4Runner I used half of the 750ml bottle to clean all four wheels. The results are great.
I've been using this product for a couple years. It doesn't smell horrible like similar products and I believe it works incredibly well. This is the only wheel cleaner I use.