The downside to the dually is the amount of money I have invested in my Trailready beadlocks. I have a bunch of Falken Wildpeaks too. I did not plan on running anything different. I have to put on my thinking cap and come up with some super light construction techniques. That will help my offroad ability too.I'm kinda fretting the dually thing. Obviously nothing handles heavy loads like dual wheels....but duallies suck in mud. However, if I already had a nice factory dually rear end laying around.........I know what I'd do.