Cummins12V98 wrote:
I would say he has soft sidewall tires!
No doubt that they are softer than LT tires but I believe that I can feel the suspension bumpers hitting. I have looked around a little bit for 265/75/18 tires with stiffer sidewalls but have not found any yet. The tires are rated for 44psi but the door sticker says to only inflate them to 35. I could go up on the tire pressure some but I might trigger the TPMS. The dealer cannot tell me what range the TPMS is happy with so I guess it would be trial an error. The truck will be used a lot on the road empty so I don't want to screw with the ride too much. So far load capacity does not seem to be an issue so I think my first step will be new shocks, probaly the adjustable RS9000s. There may be more steps after that.