- Joined
- Sep 5, 2006
- Messages
- 20,593
and that is why you replace the tires when you have worn down the thread of the tire. what are you doing racing around with them??
Nobody said you should ride on tires that worn. Just if all you're buying is two new they should go on the back. Because of the back needing more grip on the turns. Ideally you should replace all four. But that's not always possible.