Double coated Adjustable Track Bar is built from rigid 1 - 38 Drawn Over Mandrel seamless heavy wall 0.313 tubing with formed and precision welded collars that have durable heavy duty Poly bushings. With the OEM ball joint design frequent maintenance is required to prevent side - to - side movement of the front axle which can cause wear hammering wandering and the dreaded Death Wobble. BDs Track Bar is the perfect solution for steering stability and is a great compliment to BDs Steering Box Stabilizer. Adjustable to accommodate up to 4in lifts