I currently have Bridgestone Potenza S-03 A tires (love em') on my boxster. They have about 5k miles on them and have been great so far. However, we are coming up on winter and I live in St. Louis. We get snow and ice, however, not tons. I'm thinking about getting some winter tires. Does anyone have any opinions on winter tires? Do they make a substancial difference, would the grand be better spent buying a POS car that I will drive a total of 3 weeks a year? Here is a list of what I'm looking at:
Bridgestone Blizzak LM-22 (H-Rated)
Bridgestone Blizzak LM-25 (V-Rated)
Pirelli 240 SnowSport