Have you lowered the pressure as some have suggested to 60 front and 45 rear? You can do this as these HEAVY DUTY trucks only need to be aired way up if they are working and hauling a load. So try that and see how it does. If you think that some salesman aired down those tires just so it would ride better so they can decieve you,well whatever your smokin,I wanna try some!!:B Cmon,these are HEAVY DUTY trucks! Nobody took advantage of you,you did not do your homework! But you have a great looking truck,try what I and others have suggested and report back.
