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Every street legal motorcycle tire has a serial number and a 4-digit date code indicating the year the tire was manufactured.  If there are only three digits, the tire was manufactured before 2000 and should be discarded.  For additional information contact Curt M. Beloy, PE at cmb@forensicDJS.com or by phone at 215-659-2010.

, with DJS Associates, Inc., can be reached via email at experts@forensicDJS.com or via phone at 215-659-2010.