Even Vossen is a good example of a wheel maker that plays on what OEM's offer. Some owners replace the center cap that has the Vossen logo with one from their car maker which often maintains an OEM look.
A good example is this Audi running Vossens that for an Audi comes off as OEM:
That definitely looks oem. Especially because it's a new Audi, if you put an Audi logo on the center cap, I can guarantee barely anyone would be able to tell it was aftermarket. That's the kinda stuff I like to see.
Especially in that color. If the car wasn't aired out (assuming it's on air) and at stock height, you'd go through a tough time trying to decipher whether that's oem or not. I wonder what would make a company not approach a manufacturer like Hyundai and offer to produce wheels for a certain vehicles sport package or something ?