Salt (?) buildup on alloys?
I was wondering if anyone could tell me how to get some salt crud off the rims on my truck. Since I live in the snowbelt, Snow is not a new substance to the truck, and the road salt has left some sort of residue on the rims. They're just the stocker wheels, but I can see some shine under the stuff. Some of it just can be gently scraped off or it flakes away on its own, but some of it is really stuck. It doesn't come off with regular washing. Has anyone else encountered this, and do y'all know how to get rid of it? thanks.