I'm a little over 30k on the originals and over certain asphalt and only lately slight shimmy from right at about 70 mph--but not all roads--these tires are very sensitive to road undulations but very trackable and superior grip--best handlers I've encountered but a bit on noisy side--figure I've got another 3 to 5k max on this set and interested in other brands that may be quieter without sacrificing grip--Potenza's? Toyos? others? No undue wear paterns and keep them at 36/34. Probably due for a 4 wheel alignment since none done in 3 years I've owned it and no major parts bust--only oil changes.
