I have a 1999 4WD Chevrolet Tahoe that I decided to try a set of Bridgestone Dueler H/L Alenza tires on, at my expense of course. After 6,000 miles and one rotation, I have solidified the quality and ride comfort that this tire has been famous for since its release a few years back. My Tahoe rides better than when it was new. Even in bad weather. The Bridgestone Dueler H/L Alenza surprised me with very predicable handling and a smooth, comfortable sensation on the highway. I would give it an A+ rating for the first 6,000 miles and recommend them to anyone who appreciates a quality tire.