Mugen RNR's were available black with a red pinstripe YEARS ago.
Modifying something is hardly rice. It's no differant than an emo chick with pink hair...she does it to be differant yet makes herself look just like every other chick with pink hair.
If the wheels are refinished in a poor manner then it could be "rice". Who cares if it's a stock wheel or not. One of the best looking M Coupes i've ever see was silver and debadged with black powdercoated oem wheels.