I'm wanting to make the rims on my car look the best they can. They are regular alloy rims that come stock. I've noticed a ton of brake dust on the inside of them so I plan to pull each of and wash each down with some washer and a little soap. After they dry. I'm wondering what would be best to do? I've got some mothers carnumba cleaner wax (i think that's what it is) it's whichever has a little polish in it. Whould this be alright to use on the outside? Or should I got about a different way of making them look their best?