I just don't know why you'd have such a dramatically different tread life experience. What do you weigh ,100 lbs or something? Every chance I get, I ride fairly aggressive, or at least spirited , in the corners. I don't do much interstate riding as I find that extremely boring. I imagine I'll need brake pads sooner than most as I do come into corners hard and exit them pretty hard as well. But man, 10,000 miles different. Now I'm not sure my tires look like the above just quite yet, but to me they look like I should be ordering tires very soon.