use camber bolts to push the top of the knuckle outward. This would lessen camber and give you more inboard room from tire to strut. You could probably get enough clearance doing this. It will move the tire a bit closer to the fender though so it really depends. Plus in the front if your still using regular struts you might only have a little camber as it sits up front and lessing it too much might bring you into positive camber and thats not good.
My idea would only work if you have some clearance between the tire and the fender to play with and if you already have a decent amount of camber so that decreasing it wont cause any problems.