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Jump · 09-10-2006, 08:51 AM

I'm trying to ascertain the correct tire pressure for the tires on my Boxster. On front are Pirelli P Zero Rossos 225/40 ZR-18 and on back are 265/35s. The Boxster owner's manual says the PSI for the fronts should be 29 and 36 in the rears. Checking both the Pirelli web site and Tire Rack's specs, they both recommend 51 psi. Any input would be appreciated.

Thanks.

09-10-2006, 08:51 AM	#1
Jump Registered User Join Date: Apr 2006 Location: Nashville, TN Posts: 189	Correct PSI for Pirellis I'm trying to ascertain the correct tire pressure for the tires on my Boxster. On front are Pirelli P Zero Rossos 225/40 ZR-18 and on back are 265/35s. The Boxster owner's manual says the PSI for the fronts should be 29 and 36 in the rears. Checking both the Pirelli web site and Tire Rack's specs, they both recommend 51 psi. Any input would be appreciated. Thanks. __________________ Jump Silver 2002 S http://homepage.mac.com/doug_schweig...ata/pcar-1.jpg