I have some stubborn brake dust accumulations on my wheels....anybody know of a really good effective product? TThank you,
gg

The "No Scrubbing" sprays are mostly worthless....thank you again,
gg

Once you get them clean...to keep clean, just spray on 50/50 water and Simple Green. Brake dust just flows off. Been using this for over 15 years. Best, Mark

Also wheel wax (or any wax).

Go to the grocery store and get a spray bottle of Shout laundry pre treat. Spray the wheels, wait a few minutes. Scrub the rims with a wheel brush, rinse. The Shout works great and will not harm the rims or paint.

I use ph-neutral P21S on my Fuchs. These other options look promising to try. Have Shout.