Originally Posted by persian54
why would a 20x9 et 15 require a spacer? seems perfect no?
Agreed. My last wheels were 20 x 9 et 20 and I didn't think a spacer was necessary. et 15 is even more aggressive....
'13 SSII M3 Coupe - KW Clubsport 3-way, Akrapovic Evolution, ESS Tune, StopTech Trophy, IND Euro Front Bumper and Gloss Black Mirror Covers, TMS Studs/Lugs, BMW Performance Carbon Fiber Spoiler/Interior Trim/Center Console, BMW Edition Grills/Gills, BMWPedals Extended DCT Paddles, Mode Carbon GT4 Splitter, Advan TC3, BBS E05