I had the same problem a couple years ago. J-D is the man to listen to. Taking his suggestions, I was able to help my problem,not cure it, by lowering tire pressures, front and rear. The main problem I have is light on the front end, with no really good way to transfer weight. The way my compartments are ,there is no way to get more weight up front. I put Hellwig sway bars and Bilstein shocks on it. It still wants to wander around sometimes, worse on some roads.I just finally learned to live with it.