Wehrli Universal Traction Bar 68in Long - WCFab RedTraction bars are a necessary upgrade when increasing the horsepower on your truck to prevent the axle from twisting which can lead to broken u joints, driveshafts, and even twisted axle housings. These Universal Fabricator Series 68" Traction Bars from WCFab include the essentials, allowing you to customize the mounts for your specific application. Features High quality RockJock rebuild able and grease able Johnny Joint heim connections at the frame