well, my wear bars are showing on my passanger front, and the driver side is damn close. rears are just as bad. Plus it was freezing that night and with those tires, if you hit a patch of snow at all you lose traction and i wasnt up for that at 100+mph.
Hell, 2 hours after it rained, if i were to all of a sudden drop to 3rd at 60, so i would hit lift my tire(s) spin.