these are terrible tires, I know 18's have pretty big sidewalls, but still the all season's sidewalls are extremely soft, which increase highway wandering, BUT i'm willing to stick it out and splurge on some advan summers

 

After doing a lot of research for my G35x, I bought the all new, REDESIGNED Eagle GT from Goodyear that is a All Season tire.
I live in the Northeast US (cold, wet) and drive to the mountain every winter weekend to snowboard.

I'm happy with them so far and would recommend them.