New Air Bags & Sway Control = ROUGH ride
I just added some air bags to my aging F150 and was wondering what the differences will be to my ride as I change air pressure? This year I also went from "D" to "E" rated tires on the truck and ...
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Fyi: the firestone airbags are rated as 40lbs of weight capacity per psi. at 40psi you've stiffened your rear springs by 1600lbs. that is a lot. i run mine at 8 psi unloaded to support my topper and 18-20psi when towing.
f250s with E rated tires have specified 50 psi as a front pressure in the past with the rears set as required for the weight. not sure if they still do this now.
i would try all the tires at 50, the airbags at 20, and adjust the wdh so the front stays at normal ride height.
2009 XLT (XTR pkg) supercrew 5.4l 6sp 6.5ft bed.
90k miles, Raider Topper, Ride Rite airbags, Ford well liners, 5Star SCT Tune, NGK Iridium IX plugs, Bilstein 5100s all around.
f250s with E rated tires have specified 50 psi as a front pressure in the past with the rears set as required for the weight. not sure if they still do this now.
i would try all the tires at 50, the airbags at 20, and adjust the wdh so the front stays at normal ride height.
2009 XLT (XTR pkg) supercrew 5.4l 6sp 6.5ft bed.
90k miles, Raider Topper, Ride Rite airbags, Ford well liners, 5Star SCT Tune, NGK Iridium IX plugs, Bilstein 5100s all around.
