From experience, the rear does nothing.
Front makes a big difference on road. I discovered that when my YJ started to have 'rubbery' steering and the wheel would center differently at different times. Not enough to feel dangerous, but tiring. Turns out the bolt had loosened and fallen off. New bolt and everything was good.
Front makes a big difference on road. I discovered that when my YJ started to have 'rubbery' steering and the wheel would center differently at different times. Not enough to feel dangerous, but tiring. Turns out the bolt had loosened and fallen off. New bolt and everything was good.
