Remove studs ?
I just put two inch studs on my GN. I had enough room to sneak them in by rotating the axle to a spot that had a bit more clearance,( can't remember where ). It should'nt be that hard to find. Changeing them was about a half hour job once the car was on jack stands and the wheels were off. Just wack the old ones out with a heavy hammer,(making sure it's lined up with that low spot I mentioned). Then pull the new ones in with some washers, or shims, and a sacrificial lug nut. I say sacrificial because it'll get pritty scratched up. Good luck.