BD’s Adjustable Track Bar is built using solid, 1-3/8" drop-forged bars for ultimate strength and comes with durable, heavy duty Poly bushings. The OEM ball joint design is prone to wear, requiring frequent maintenance to prevent side-to-side movement of the front axle which can cause tire wear, hammering, wandering and the dreaded “Death Wobble” - BD’s Adjustable Track Bar is the perfect solution for steering stability