[Dan12GT]

I don't know what the real difference is between DWs and DWSs but I have the DWs and absoluetly love them. Had them for about 4500 miles now.

What I have experienced:
Less road noise compared to the crap pirelli tires the car comes with, deeper tread, softer tread, and good wear rating.

My car defiantly hooks up a lot better on the DWs. It takes effort to break them loose when compared to the crap pirellis which took zero effort. Its been through plenty of rain too at high speeds (70-80ish) with excellent stability.

It also seems like I am getting about the same gas milage (22-24 average mpg weekly) with these tires too so nothing super aggressive that will impeded on that either.

I don't really know what makes a good all season tire but I can tell you one thing I've never seen a tire that performs well in snowy / Icey conditions. Again, something you don't have to worry about much here in Texas.