Airing down E load tires.

[MMc]

I have a RAM 2500, Run E-rated KO 2's on the highway run 52 lbs as per a chalk test while empty. If I am pulling or fully loaded on Highway it's max at 65psi. Off road I'll start at 25 psi and go from there. I always have Viair in the rig. It's worked for me for years.

 

[Kilo Sierra]

E- rated KO2s. 35 psi on-road, 18 off. I never go over 50 mph with aired down tires.

 

[9Mike2]

With all the armor and camping stuff , I know I am just this side of an up armored Hummer! My wife says " We look like Grapes of Wrath" we are just missing Grannies rocker .

 

[Lindenwood]

For trails, I run 15-20 psi with E-rated tires on my Rav4. Normal pressures on the street.