I'm not ready for a dedicated track set yet, but since I'm looking at doing a square setup of 18x10 ET25 wheels and 265-275/35/18 tires whenever I am, I'm curious about the spacers. Did you use them because you had rubbing issues without them or just because you wanted to widen the track? Good luck with the sale!
'16 Cayman GT4 (delivery pics
Gone but not forgotten:
'11.75 M3 E92 Le Mans | Black Nov w/ Alum | 6MT (owned 5/2011 - 11/2015)