well I just wanted to tell everyone my experience so far with these tires... ... at 3000k miles replace 2 due to splits to the cords on the tire... and these were the front the rear two tires manly the power side right rear avery one of the inner tread block had small chunks missing so I should have stuck with my last tire but I tryied these. . so they have a warranty on them I guess I will be replacing these often I guess