What I normally do when the rear tire is worn, is get a new tire, mount it on the front and move the original front tire to the rear. Even after 3000 miles of

What I normally do when the rear tire is worn, is get a new tire, mount it on the front and move the original front tire to the rear. Even after 3000 miles of riding, my front tire doesn't show much wear at all. The rear tire, on the other hand, will have virtually no tread left.