15mm Spacer installed (Rear)

Originally Posted by m4a1mustang

If you increase the stagger between front/rear too much, then yes, it will. But the most common setup is something like a 15 front / 20 rear in which the only real benefit is a little more grip with the wider track. Also by pushing the wheels out a bit you dial in a tad bit more negative camber. A very small about, but it's there nonetheless.