Calvert Racing CalTracs Traction Bar – 2017–2018 Ford F-250 & F-350 2WD Diesel – Part #7550
Built for late-model Ford Super Duty trucks with axle-under-leaf spring configurations, the Calvert Racing CalTracs Traction Bar fits 2017–2018 Ford F-250 and F-350 2WD diesel platforms. This bolt-on traction system offers full preload adjustability and features Berlin-style pivot plates to help stabilize axle movement, maintain pinion angle, and eliminate spring wrap-up. Whether you're towing, racing, or hauling, this kit helps reduce wheel hop and improve launch consistency.
Key Features
- Designed for axle-under-leaf spring setups on 2WD diesel trucks
- Berlin-style pivot plates for wide application coverage
- Chromoly preload link offers high strength with minimal flex
- HD Rod Ends rated for over 14,000 lbs radial static load
- Greaseable rod ends reduce noise and extend service life
- Two-piece aluminum front spring eye bushings for precise pivot control
- Rear mounts made from 5/16” mild steel for proper torque retention
- Durable black powder coated finish for corrosion resistance
What’s Included
- 2 Rear Mounts (may vary by application)
- 4 Pivot Plates
- 4 Heim Joints / Rod Ends
- 2 Force Transfer Links
- 4 Square U-Bolts (9/16" diameter)
- All required mounting hardware
Installation Notes
- Includes full-color installation guide
- Torque square U-bolts to 90–100 ft-lbs
- Recheck torque after initial track passes
- Product appearance may vary depending on application
- Some setups may require additional hardware
Why Choose CalTracs?
Since 1995, Calvert Racing has led the industry in leaf spring traction systems. Designed by racers for racers, CalTracs delivers unmatched adjustability, strength, and launch control—whether you're chasing ETs or pulling heavy loads.
Vehicle Compatibility
- 2017 Ford F-250 2WD Diesel
- 2018 Ford F-250 2WD Diesel
- 2017 Ford F-350 2WD Diesel
- 2018 Ford F-350 2WD Diesel
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