Progress Tech LT 09-22 Ram 1500 4WD Rear Sway Bar 1.00in dia. (25mm)Progress LT Sway bars greatly enhance daily driving and towing by significantly reducing body roll or lean and improving vehicle tracking. Our sway bars also control unwanted vehicle motion while towing or hauling heavy loads. Improved handling will make your drive more enjoyable and reduce the workload behind the wheel. Minimized body roll during cornering. More predictable handling and less sway. Improved tracking during crosswinds and towing.