The Eibach Pro‑Spacer 25mm wheel spacer for 2009–2015 Audi A4 (B8) fits a 5x112 bolt pattern with a 66.5mm hub center for correct centering. These spacers widen track width to make room for larger tires and give a more planted stance while improving stability and handling. The wider track lowers the effective center of gravity and helps reduce body roll for improved road manners.
Eibach Pro-Spacer 25mm Spacer / Bolt Pattern 5x112 / Hub Center 66.5 for 09-15 Audi A4 (B8)