Conti Extremes can be found at Americas tire.
www.tires.com I've had mine for 14-months 215/45/17 on a 17x7 38 offset.
Great tire, Plenty of grip and amazing in rain compared to my KDW's and the ContiSport's I had prior.
The 225/45's do look better in the wheel wells but I kinda like the 215's due to there lower height & less sidewall.
Finding a 225/40 is next to impossible. Only Nitto makes this size.
