Also keep in mind that there will be performance differences. Treadwear does not precisely correlate with performance. However, all-season tires have nowhere near the performance of summer tires; they design all-season tires to be used in frigid winter temperatures as well as warm summer temperatures, and on snow as well as wet and dry pavement. They're a compromise; they're not as good in moderate to warm temperatures as summer tires are, and they're not as good in winter conditions as winter tires are. But yes, they will last a lot longer; of course, you will probably get rid of them before wearing them out, because they don't grip anywhere near as well as your current Hankook Ventus tires.
Ya know I need to check my alignment spec sheet. The rears are much more level now that its got the later year alignment specs.
