Synergy Jeep JK Chromoly Heavy Duty 1.5 Inch Tie Rod Assembly Details: Fits 07-18 Wrangler JK and Wrangler Unlimited JK Heavy duty tie rod for Jeep JK Wranglers Bent similar to factory bar to clear sway bar mounts Now made from 1.5 inch 4130 Chromoly and Heat Treated for maximum strength - over 200 percent stronger than stock tie rod Synergy Double Adjuster Sleeve: allows adjustment of tie rod length without removing it from the vehicle Strongest Jeep JK Tie Rod on the market! Suspension components feature an abrasive resistant Powdercoat finish for maximum durability and corrosion resistance 100 percent bolt on components assures an easy, trouble free installation with the use of basic hand tools Tie Rod requires the use of a maximum 4.75 inch backspace wheel or the use of a wheel spacer on factory wheel. 4.5 inch back spacing is recommended Tie Rod comes with our own HD Metal on Metal Tie Rod Ends