Product Description
The WEHRLI CUSTOM FAB WCF100855 DODGE FORD UNIVERSAL 68" TRACTION BAR KIT is engineered to control axle wrap and improve traction on high-powered diesel trucks equipped with leaf spring rear suspensions. Designed for extended cab long bed (ECLB) and crew cab long bed (CCLB) trucks, this heavy-duty traction bar system dramatically improves drivetrain stability under acceleration, towing, and high horsepower conditions.
Axle wrap is one of the most common problems in modified diesel trucks. When torque is applied, the rear axle housing twists against the leaf springs, causing wheel hop, poor traction, and potential driveline damage. The WCF100855 traction bar system eliminates this movement by creating a rigid link between the axle and frame, allowing power to transfer directly to the ground.
Built from high-strength steel with precision fabrication, Wehrli traction bars are trusted across the diesel performance community for their durability, adjustability, and clean installation design. Whether your truck is used for towing, drag racing, sled pulling, or daily driving, this kit provides the stability needed to handle serious power.
Key Features:
- Heavy duty 68-inch traction bars designed for long bed diesel trucks
- Helps eliminate axle wrap, wheel hop, and driveline stress
- Improves traction during acceleration and towing
- Constructed from high-strength fabricated steel
- Adjustable design allows proper suspension preload setup
- Built to handle high horsepower diesel applications
- Precision welded components for durability and strength
- Made in the USA
Fitment:
- Universal fit for Dodge Ram diesel trucks with leaf spring rear suspension
- Universal fit for Ford Super Duty diesel trucks with leaf spring rear suspension
- Designed for Extended Cab Long Bed (ECLB)
- Designed for Crew Cab Long Bed (CCLB)
- Compatible with many diesel trucks using leaf spring rear suspensions
What’s Included:
- Pair of 68" heavy-duty traction bars
- Frame mounting brackets
- Axle mounting brackets
- Adjustable rod ends
- Grade 8 mounting hardware
- Installation components
FAQ
What do traction bars do on a diesel truck?
Traction bars prevent axle wrap by stabilizing the rear axle housing during acceleration. This improves traction, reduces wheel hop, and protects drivetrain components in high torque diesel applications.
Will this kit work on lifted trucks?
Yes. The adjustable design of the Wehrli traction bars allows them to work with many lifted truck setups. Proper adjustment ensures correct preload and suspension movement.
Do traction bars affect ride quality?
When properly adjusted, traction bars have minimal effect on ride quality during normal driving but significantly improve stability under load and acceleration.
Are these traction bars good for towing?
Yes. Traction bars are highly beneficial for towing applications because they stabilize the rear suspension and prevent axle rotation under heavy torque loads.
Are Wehrli traction bars made in the USA?
Yes. Wehrli Custom Fabrication products are proudly manufactured in the United States using high-quality materials and precision fabrication.
| Brand | WEHRLI CUSTOM FAB |
| Part Number | WCF100855 |
| Product Type | 68" Traction Bar Kit |
| Truck Configuration | Extended Cab Long Bed (ECLB), Crew Cab Long Bed (CCLB) |
| Material | Heavy-duty fabricated steel |
| UPC | Not publicly listed |
| GTIN | Not publicly listed |
| Shipping Info | Ships via UPS / FedEx Ground. Estimated shipping weight 70-85 lbs depending on packaging. |
| Country of Origin | United States |
| Prop 65 | May contain chemicals known to the State of California to cause cancer or reproductive harm. See P65Warnings.ca.gov |