I agree with Prot. When I test drove a 2dr Rubi I noticed this. I'd be driving along and all of sudden it would wander left or right. Not very much either, just enough to notice the change. It really wasn't bad at all. Since the tires were the stock BFG's I just figured it was a combination of road and the tire. I am going to buy someones stock wheels and tires off of an X or Sahara and swap back and forth for city and off road driving. I know it sounds like a pain to do but I look at it as having the right tool for job at hand.
2008 2Dr Rubicon, Jeep Green/Kaki, Hard Top, Auto, Power Convenience Grp, Tow Pkg.
mini mods: Mastercraft Grab Handles, padded center console armrest, 14" black shorty antenna,
Husky Cargo liner, Seatglovers Front neoprene seat covers.