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Mark_T · 10-02-2012, 12:58 PM

I believe the general rule of thumb is that you should replace them when the lip on the outer edge gets to about 1mm.

10-02-2012, 12:58 PM	#6
Mark_T Registered User Join Date: Nov 2009 Location: Winnipeg MB Posts: 2,485	I believe the general rule of thumb is that you should replace them when the lip on the outer edge gets to about 1mm. __________________ '99 black 986