BonnieOutlaw

Never Dull works great. I use this on our snowmobiles and it cleans up the aluminum like it is chrome. It comes in a small can, all you do is pull a small wad off and polish it just like putting wax on. As it starts to work the aluminum turns black. Once it dries just use a soft cotton cloth and polish it like chrome.

gmhdfan

Stuff works great. They have a pad that goes on a drill and works great. Made out of the the stuff car washes use. Works great on stainless and plastic lens also. If the surface is real bad you can ultra fine sand it first or use an acid. Alcoa sells stuff @ the big truck stops that works good too.

CBlakeNS

Yep, mothers is great, also brasso is good too

CIG3

go too any motorcycle shop and look for Extreme Polish. Works great and lasts.

hellfire

polish w/buffing wheel an then seal w /zoop seal that you get from eastwood.com. I had great luck once sealed. Lasted for 1 year w/out repolish

BDFREE

flitz is the best

Audiofn

If it is real bad then wet sand it and then polish it.

Jon

Helmwurst

I've always used Flitz until I tried Mothers new "Billet" Polish on my wheels. It took off the water spots and shine them up that they look chrome. I was pretty amazed at the difference.

SS930

Zoop sealer does work very well, but it's alot of work to apply it and it's pretty expensive. It will last all season.

dawezel

I used Mothers on a 20 year old aluminum boat that was oxidized badly and it looked like new afterwards.