Hey sorry if there is already a post like this, I looked but couldn't find one. I drive an EM1 and I love my wheels but they look like butt. I'm not sure if it's grease or brake gunk or maybe even rust, but this is what my wheels look like. I've tried car soap, tire cleaner, everything, but nothing gets this crap off. If you could take a look and give me suggestions it would be greatly appreciated.
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whoops sorry this should be in the tires/wheels thread