New to the S5 world

What's up guys. Recently purchased a 2015 S5 with 26k miles (MT). The guy who build it spared no expense. He ran 19x10 works wheels with stretched 225 rubber to allow him to lower it with an Accuair system. He used the car for shows. I want it more for performance. I removed the air ride and am looking for wheels that will fit over the 4 piston brembos in the rear. His meister wheels were et 26 and he ran 15mil hub centric spacers. Can anyone recommend a high end wheel that can clear the brembos without the spacers? Really appreciate any and all help. Been to a few tire centers and they give me bad information or damage the ride. (Open claim)