I have about 5,000 miles on a set of 205/55/16's. These are not as square shouldered as the Firestone SH-30's I had on before, so to me they appear to be a narrower tire for the same width. The ride is very smooth and quiet. The hydroplaneing resistance is good, but not noticeably better than the SH-30's,which where very good in the rain. Going from a nearly worn out tires, to new ones, the tires treads squirm, when you push the car in turns. Hopefully as they wear out the squirm will go away. They had some good reviews in the mags, Road and Track and Sport Compact.