Goodyear Aquatred III 205/55/15. I run them all year.
I love these tires, they NEVER hydroplane. They also don't spin when I take off on wet pavement like my Firerocks did. They're great in snow, I almost never lock my brakes anymore, even without ABS. They also have excellent try traction, I can't make them break loose or squeal even on fresh blacktop. They have 15K on them, and they still look brand new, so I'd saw treadware is pretty good. The only downside is that they are louder than other tires I've had. They are especially loud on concrete highways, I just turn up my stereo to cover up the tire noise though.
