I did a mates, sandblasted the wheels, hung them up in the middle of my garage so i could get all the way around. Then got some aluminium primer, then scotched them, sparyed them with the colour (black b4 you ask) and finally a couple coats of lacquer.... Proper Blue Peter stylee.

Joking aside they did look good and aint flaked or owt, a tip if you decide to do it is looottttsssss of misty coats is key.

Me personally though i'd get 'em powder coated seen as yourcar looks pretty mint... its the best way to go