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ptjones · 01-13-2020, 03:02 PM

I was running 50 spi in my 2016 F150 and with 43k miles I had 1/32" less tread in the center so I dropped it to 45 psi. I average around 25 mpg on HWY with 2.7 ECO Boost, 4X4 and 3.55 rear end.

01-13-2020, 03:02 PM	#75 (permalink)
ptjones EcoModding Lurker Join Date: Dec 2012 Location: Newnan, GA Posts: 41 Thanks: 3 Thanked 13 Times in 10 Posts	I was running 50 spi in my 2016 F150 and with 43k miles I had 1/32" less tread in the center so I dropped it to 45 psi. I average around 25 mpg on HWY with 2.7 ECO Boost, 4X4 and 3.55 rear end.