Panhard rods center the axle of live axle vehicles, serving a vital function in your suspension and alignment. With changes in ride height the Panhard rod must be adjusted to re-center the axle and dial in the vehicle's alignment. SuperPro's HD adjustable Panhard rods/track bars not only bring your vehicle's alignment in check restoring drivability and reducing tire wear they feature an integrated bushing upgrade replacing the soft and worn rubber bushings found in the OEM bars and some replacement options. Worn bushings allow significant deflection and movement leading to slower responses, a sloppy drive, irregular and excessive tire wear and diminish every facet of the way your vehicle drives “ while contributing to driver frustration and fatigue. The wear is accelerated and the impact of worn bushings is even greater in upgraded trucks and SUVs where the higher weight and impact of items like larger wheels and tires all work the bushings harder. SuperPro's polyurethane bushings are the culmination of nearly 5 decades of suspension expertise and development in Australia's harshest terrain. Designed with durability as a paramount feature we also bring ride and passenger comfort to the forefront of our development. Your vehicle should treat you as well on the way to and from the trail as it performs on your adventure. Our designs and material compositions retain OEM levels of noise and harshness isolation while delivering superior performance and road manners in all conditions.