[benoit454]

od makes no difference to me esp when it comes to walking or driving. Around here od sucks and IMO 45 psi is too high. A chalk test would tell the story. I run around 32 in everything, as for kids at school, go around and take up a collection for new tires now. I guess you do things like that when you are young and don't care. I would ask em all to pitch in though for sure. Then I would throw the tires off my other truck on this one and drive it. As for the 1-2 shift if it's got the tv cable maybe it needs adjusted.