Unless I am missing something here, those wheels are not DPE CS7's...when you google pictures or the CS7's or even go to the DPE website, the wheels you find are different! In fact, I can't find the OP's wheels on DPE's site?
Can someone help me out here!??
2015 M3 - Alpine White 6Spd
LED's, CCB's, Adaptive Dampers, BMS JB4 Stage 3, VRSF DP's, GC Camber Plates, Cup 2's