Or wait... looks like the Pro Comp Xtreme Alloys Series 9047 Knight-Khrome can come in black chrome in color. These may work. Just gotta find a set and lay eyes on them to be sure.

 

Where you located!? Lol that's what I have in 18's. But someone tried to clean them with something and need to be coated. They were the Black Chrome, I may be mistaken but I believe they are the 9047. I'd take pics but my new IPhone 6 plus has a non functioning camera.