I was wondering if anyone knew what the widest and tallest width wheel and tire we can fit on our cars with out any clearance issues ? I'm thinking I'd like to get an 18 in wheel just not sure what width or offset to chose. Also I have been told that the ball joints and other suspension components on the 9c1 are better than the civilian ones. Is this true? And has anyone lowered their cars at all? I think a couple inch drop would we be nice. I've seen the eibach lowering springs and wondered if they were worth the price or if there are any better kits out there? Any info would be much appreciated.