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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'>I would like to think that how tires are stored would have some impact on their service life. Think of inside, cool place, out of sunlight, etc., etc.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'>But, we noticed a tremendous difference after we replaced 10 year + redlines on or TR6 with new Pirelli’s despite the old tires having plenty of tread. This must be a tremendous cost issue with fire departments where tires probably don’t even see 5% - 10% wear before they age out. Hopefully some of those take-off tires find their way onto off-road equipment such as manure spreaders and other types of farm equipment where a failure is not catastrophic. Earlier this summer, we noticed that a Michelin XAS tire on my hay elevator transport was starting to unravel. 30 minutes later, the big bang occurred. I told the kids that work for me that the tire which just self-destructed was from my parents ’71 Peugeot 504. “They just don’t make them like they used to”.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'>For a road-going vehicle, I think 10 year old tires is tempting fate.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'>Alex Thomson<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Triumphs [mailto:triumphs-bounces@autox.team.net] <b>On Behalf Of </b>Andrew Uprichard<br><b>Sent:</b> Monday, July 02, 2018 12:22 PM<br><b>To:</b> triumphs@autox.team.net<br><b>Subject:</b> [TR] Tires<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is there a point at which “new” tires should not be used? I have a set of unused 165 x 15 tires marked 2409, indicating they were manufactured in June 2009. Any issues putting them on a car?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Andrew Uprichard<o:p></o:p></p><p class=MsoNormal>Jackson, MI<o:p></o:p></p></div></body></html>