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Michael 10256 Michael 10256 is offline
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Join Date: Jan 2012
Posts: 198
Boxster track tire pressure

I have a 2006 Boxster base that I track. It has 18" Michelin Pilot Sport 4 S tires. The owner's manual recommends 29 lbs front and 36 rear. For track use, how much should I inflate the tires cold?
Old 08-03-2025, 05:23 PM
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