Super Duty Off Road Series Anti Wobble Track Bar Designed specifically to remove the steering oscillation (steering wobble) that many Super Duty truck owners complain of, this super heavy-duty track bar is available in both a bent and straight bar design. The straight trace bar is for use on trucks with 4 Inch of suspension lift or more. The bent trace bar is for use on trucks with 0 To 4 Inch of suspension lift or more. Available for stock or lifted trucks and constructed of thick 1.5 Inch X 0.188 wall tube fit with CNC machined welded end bungs, 7/8 Inch chromoly left and right heims for easy adjustment and a 4140 CNC-machined clevis, this new trace bar is so awesome it now holds a patent in both the US and Canada. The ReadyLIFT Anti Wobble Track Bar is designed to eliminate steering wheel oscillation that can occur both on stock and lifted Super Duty trucks. Super Duty owners have complained for years of steering vibrations, in some instances referred to as a "Death wobble" similar to what Dodge Ram truck owners experience. If you have a stock or lifted Super Duty 4WD truck, this heavy-duty adjustable anti wobble trace bar WILL remove the steering issues. Even better is the heavy-duty heims and clevis actually increase steering comfort.