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Mike_Up's avatar
Mike_Up
Explorer
Sep 04, 2015

2009 -2014 F150 XLT Crew 4WD "LT C-Load Tire Option"

I'm trying to find the correct air pressure to air my new LT 275/65R18 E1 tires to. Discount tire is telling me 41 psi which I know is under inflated by the noise, tuffer rolling resistance, poor ...
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tcp's avatar
tcp
Explorer
Sep 05, 2015
Look at the door sticker. It will give the exact PSI specified for the OEM tires. I had a rental 2015 f150 with LT tires. The door said 51psi. The tpms in the centre display showed 47psi on all 4 tires with no warnings. Ran a bit harsher than I would like. 1893 lb payload rating on the sticker.

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