Thread: Tire pressure
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Old 09-17-2020, 06:16 PM
Senior MemberCaptains Club Member
Join Date: Mar 2001
Location: Isle of Palms, SC
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I air down my "E" rated tires on my 3500 to about 50-55 psi. It rides SO much better than it does at 70 PSI. I doubt there is any difference in fuel mileage or tire mileage.

Last edited by Joe; 09-17-2020 at 06:28 PM.