request best options to remove brake dust from painted calipers
Before jumping to an acid, I’d try APC or a wheel cleaner with high pH.
Add in agitation, brushing, heat and/or pressure washing.

https://www.walmart.com/ip/Super-Tec...wt-oz/16821281
Also I thought the solution would be to go with ceramic brake pads like Akebono. No more brake dust. Love mine, never clean the wheels anymore.






