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slowmover · 03-23-2012, 11:30 PM

75% of max sidewall is always good on a P tire for starters. 33 is fine, IOW, and 36-psi is probably good.

03-23-2012, 11:30 PM	#8 (permalink)
slowmover Banned Join Date: Oct 2009 Location: Fort Worth, Texas Posts: 2,442 2004 CTD - '04 DODGE RAM 2500 SLT Team Cummins 90 day: 19.36 mpg (US) Thanks: 1,422 Thanked 737 Times in 557 Posts	75% of max sidewall is always good on a P tire for starters. 33 is fine, IOW, and 36-psi is probably good.