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Old 11-19-2009, 01:23 PM   #5 (permalink)
WhiskeyHotel
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I asked my dad - who worked at B.F.Goodrich. If they use the correct patch and procedure - the speed rating is not compromised. The biggest problem is water infiltration of the steel inside the tire belts.

He also mentioned that an under-inflated a tire has a compromised speed rating.
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