:banghead: well it's a 2001 2500 cummins with a 2" spring lift in the front otherwise stock. After 50,000. miles my Dueler AT's needed replaced. I bought some used rims and powder coated. well they offset out about 3-4" per side compared to oem rims. tires are a 285/70/16. I installed new tires on the diff. rims and had aligned. I can't even keep truck going down highway at 60 with out about crossing center line. it is all over the road. Is all this because of the wider offset? If i have to go back to original rims I will. The truck is not driveable like this, I look like a drunk going down the road, it will randomly go either left or right 2-3 feet. It droove like this after I 2 # lifted it, then aligned fixed. I can't believe they can't align to drive correct. any help much appriciated.