I struggled with the 18" packages from Tire Rack, did like the BBS SR, but ended up with 20" OZ Superturismo. Couple of reasons I went with them, first, cleaning, my OCD tendencies require I be able to fit a wash sponge between the brakes and wheel all the way around, could not imagine that being the case with the 18's. Second, here in SW lower MI, my time on ice and really bad roads is probably a couple of weeks combined number of days each winter, much of rest of winter roads are relatively dry, so I went with the wider, staggered set up to match that bias. The narrower stagger would have been more ideal for the 2 weeks, but with my right foot I imagine I would have experienced greater wear too than with the wider tires.
2017 Jet Black GTS - Leather w/ Alcantara GTS interior, 18 way seats - PTV Plus - Sport Chrono - AS w/ PASM - Sport Exhaust - Burmester - LED Headlights - Nav - Prem. Plus - Sunblinds, Heated wheel, LCA, few other things.