Ended up plasti dipping my stock sport wheels to see what they would look like black.....I was right, they look awesome. If plasti dip doesn't hold up ill either paint or PC them.
Took 5 coats, and it covered great. Seem to be a good layer on there so hopefully they'll hold up well or at least until I get them painted for real.
Here it is. I think the anvil looks great with black wheels.