Hellwig 7761 Rear Sway Bar 1-1/4in 2017-2026 Ford F-250/F-350 Super Duty SRW/DRW

Vehicle Fitment

• 2017-2026 Ford F-250 Super Duty (All Trims, All Engines, 4WD, SRW and DRW)
• 2017-2026 Ford F-350 Super Duty (All Trims, All Engines, 4WD, SRW and DRW)

Fitment Notes

• Fits both Single Rear Wheel (SRW) and Dual Rear Wheel / Dually (DRW) configurations
• 4WD models - verify fitment for 2WD applications before ordering
• Bolt-on installation - all required mounting hardware included
• Fits all cab styles: Regular Cab, SuperCab, and Crew Cab

Features

• 1-1/4 inch (1.250 in.) solid heat-treated 4140 chromoly spring steel for maximum rear roll stiffness
• Larger diameter than OEM rear bar delivers immediate reduction in body roll during cornering and towing
• Improves rear stability and confidence under heavy loads and maximum tow/haul conditions
• High-durometer polyurethane bushings for consistent, long-lasting performance
• Gray hammertone powder coat finish for corrosion resistance and durability
• Made in the USA - limited lifetime warranty, ISO 9001:2015 certified

Specifications

• Position: Rear
• Bar Type: Solid
• Bar Diameter: 1-1/4 in. (1.250 in.)
• Material: Heat-Treated 4140 Chromoly Spring Steel
• Finish: Gray Hammertone Powder Coat
• Bushing Material: High-Durometer Polyurethane
• Rear Wheel Configuration: SRW and DRW compatible
• Compatible Drivetrain: 4WD
• Compatible Platform: Ford Super Duty P558 (2017-2026)
• Hardware: All Mounting Hardware Included
• Made in: USA

Included Components

• 1x Hellwig Rear Sway Bar (1-1/4 in.)
• 2x High-Durometer Polyurethane Bushing Brackets
• Complete Mounting Hardware Kit

Product Description

The Hellwig 7761 is a rear sway bar kit engineered for the 2017-2026 Ford F-250 and F-350 Super Duty, covering all trims, cab styles, and engine configurations - including both single rear wheel (SRW) and dual rear wheel/dually (DRW) setups. The Super Duty is one of the most capable towing and hauling platforms on the market, but the factory rear sway bar was designed with a focus on payload compliance rather than roll resistance. The 7761's 1-1/4 inch solid 4140 chromoly bar significantly increases rear roll stiffness, delivering a noticeably more planted and stable feel during cornering, highway lane changes, and heavy tow/haul operation.

High-durometer polyurethane bushings maintain consistent performance across a wide range of temperatures and conditions, and the complete hardware kit enables a straightforward bolt-on installation with basic hand tools. Made in the USA at Hellwig's Visalia, California facility, ISO 9001:2015 certified, and backed by Hellwig's limited lifetime warranty.