68" inch Traction Bars

Features:

• Helps prevent axle wrap
• 68 inch heavy duty traction bars
• RockJock Johnny Joint frame connections
• Rebuildable and greaseable heim joints
• Polyurethane axle bushings reduce vibration
• Designed for high horsepower trucks
• Heavy duty universal traction bar design
• Epoxy primer under powder coat
• Enhanced corrosion resistant coating
• Professional in house powder coating
• Built for towing and performance use
• Made for custom universal applications

Give Your Truck The Strength It Needs To Put Power Down

Once you start adding serious horsepower to a truck, the rear suspension quickly becomes one of the most important parts of the build. The Wehrli 68 Inch Universal Traction Bars are designed to keep the axle planted so all that power actually makes it to the ground. When axle wrap is left unchecked it can cause driveline damage, broken u joints, or even a twisted axle housing over time. These traction bars help prevent that by stabilizing the rear axle during hard acceleration, towing, or aggressive driving. The result is improved traction, better control, and a truck that feels more composed when the throttle goes down. Additionally, the combination of high quality joints and vibration reducing bushings helps maintain a comfortable ride without the harshness that some solid mounted systems create. For anyone building a high horsepower street truck or a heavy duty tow rig, these traction bars offer the stability needed to keep everything working together.

Engineered With Premium Joints And Durable Corrosion Resistant Finishing

The Wehrli 100839 traction bars are built with a focus on strength, articulation, and long term durability. Each 68 inch bar uses a heavy duty design that helps control axle rotation while still allowing the suspension to move naturally through its travel. At the frame side, the system uses RockJock rebuildable and greaseable Johnny Joint style heim connections which provide excellent articulation while remaining serviceable over time. On the axle side, a heavy duty polyurethane bushing is used to help reduce noise and vibration that can occur when solid heims are used on both ends. This balanced approach creates a traction bar system that performs well without introducing excessive harshness into daily driving. Wehrli finishes the bars using a professional in house powder coating process that starts with an epoxy primer base coat. This added layer dramatically increases corrosion resistance compared to standard single stage powder coating. The result is a durable traction bar system designed to handle demanding truck applications while maintaining long lasting protection against the elements.

Fitment: Universal

Notes:

• Universal traction bars require custom installation
• Frame and axle brackets sold separately
• Installation hardware not included
• Not compatible with rear coil spring suspensions
• Designed for leaf spring rear suspensions
• 68 inch length suited for long wheelbase trucks
• Alternative 60 inch bars available if needed
• Johnny Joints require periodic greasing
• Poly bushings help reduce vibration and noise
• Intended for high horsepower truck builds
• Professional installation recommended for fabrication
• Universal fitment requires measuring before purchase