Reply To: Ford SuperDuty more bumpy + jittery empty, than when loaded?

[Anonymous]

I have a 2012 CC F350 11500GVW and it rides a little stiff empty but throw couple thousand lbs on and it’s smoother. With no load I air down the rear tires to 65psi and back to 80psi when carrying a load. Airing down really helps in my opinion.