I thought I was doing a good job keeping up with the brake dust from my car. But I've noticed behind each spoke on each wheel the brake dust will not come off even with the toughest scrubbing. I've tried various over the counter wheel cleaners, but it still won't come off. I don't want to use a wire brush because I'm sure I'll rub the paint off the wheel, but I fear this is the only way I'll get these stubborn stains off. Is there a heavy-duty cleaner and/or stiffer brush I can use to get this break dust accumulation/staining off?
Thanks!
Thanks!