This track bar is THE STRONGEST aftermarket solution for the TJ rear end. Just like all our track bars, this one is made with 1.25" SOLID cold rolled steel bar. This material can withstand a beating and so can the powdercoat and zinc plated finish! It will bolt in the factory location, and it's adjustable to fit 0-6" of lift. Use this bar to recenter your rear axle under the frame either withor without an aftermarket axle bracket.