Do you guys think they can be polished? idk what brand or material they are but what do you guys think?
Fix the curb damage and polish them! Putting a strong magnet to them would help you determine what type of metal it is. Most likely aluminum decent magnets can be found in blown speakers.
so if the magnet sticks im good?
If the magnet sticks, you've got a ferrous alloy (steel).
I don't think it'll stick cause as Josh said, those are probably aluminum.
If they were steel, those would be heavy mofos.
should a dremel with a wire brush do the trick?
Depends on how bad the curb rash is. Do a search somewhere.
do a google search on "aluminum wheel polishing"
this thread is pointless, stop wasting bandwith.