I never had a front end alignment on my truck since I bagged it. I have gone thru three sets of tires in the front. I bought my 4th set today and told them to do the alignment. The guys argued about how to do it since its bagged. Long story short They wouldnt do the alignment, the guy kept telling me to get specs from the website where I got my LIFT from. I told him three times it wasnt a lift they were airbags. I said the truck will lay bumper and go up about 12 inches. He was like oh thats crazy we cant do that. You guys with bagged trucks, how do I go about getting my truck aligned?? Can I use factory specs???I know if its aligned at a certain PSI you only have alignment at that PSI. Help.