I have the lunchbox lockers in front and rear. I also have the front hub locks that I engage or disengage. When on the hiway, I have them disengaged and the steering/handling is fine. When off road or snow, I engage the hubs and the steering is a little different. In 4WD it is noticeable, but off road not that big a problem because if I'm in 4WD I am going slower.