Chas is correct, there does seem to be a trend lately of all black wheels, even on some CSX2xxx cars.
For wheels, there are lots of choices and it's something that is relatively easy to change in the future should one decide to try something different. The 'look' of the wheels does make a difference in the overall appearance of the car.
Bruce Canepa's CSX2xxx
CSX2xxx (Monterey 2012) The kidney bean wheels look great on this Cobra
Here is a good example of the natural finish
CSX2323
CSX2323
For my ERA I chose to have the centers powder coated black and leave the polished rim bare
