Adjustments are made at the 1-3/8" x 12 fine-threaded center turnbuckle with pinch-bolt ends to allow easy tuning to properly recenter the front axle for a range of lift heights. Track bar is formed for proper clearance around critical front-end components designed to easy installation without the need to clear the factory frame and axle mounts. Both ends use high-durometer polyurethane bushings with thick-walled steel sleeves for strength and reliability.