Go get a set of Pirelli Scorpion Ice & Snow for your 17's so it can serve as your dedicated snow tires and as Kevin said, gives you a legitimate reason to get the 20's!

__________________
TQ2K


'04 N62 - Alpine White/Truffle
'03 S62 - Petrol Mica/Champagne
'97 S52/4/5 - Alpine White/Dove
'91 M42/4/5 - Brilliantrot/Tan