We were Safe-T-Plus dealers for over 10 years. We have had dozens of people who tell us it saved their lives. Tires last longer and run cooler. The pure joy of driving a rig with the Safe-T-Plus is a major benefit, no more fatigue from "See-Sawing" down the road. Our dear friend, lost a front wheel on his Monaco Executive at 65 miles an hour and the Safe-T-Plus kept all 38,000 pounds of coach in his lane. Any steering Stabilizer will give some protection. We traveled over 255,000 miles on 3 different coaches with the Safe-T-Plus without any trouble. In most cases, you can move the STP to a new Coach. I hope this helps.