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Old 06-19-2017, 08:41 AM
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Latintan Latintan is offline
Join Date: Oct 2013
Location: Orlando, Florida
Posts: 330

My recollection is that originally, Plies were defined for their individual strength. As the materials got stronger, the ply strength ratings were maintaining while the layers were reduced- Always maintaining the same strength.

Originally Posted by dbhill916 View Post
OK, I'll bite. How does a 6-ply tire get its name if it only has 2 plies?
Manny Oro
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