When to Replace PS2's ?
 

Can anyone tell me at what point (wear wise) I should replace my Michelin PS2s? When remaining tread reaches 4/32nd? 3/32nd? 6/32nd?

Can you tell from the way they handle that they are nearing replacement time? Do they get loud or slippery as they wear? Is there a noticeable difference when you put on new tires?