+1-989-755-0561 1-800-358-4751

Sway Bar | Hellwig | Big Wig Adjustable | Rear | 1-5/16" Diameter

SKU HW7294

$521.28 Free Ship!
Special Order - 12-16 Weeks.

Hellwig Big Wig Rear Sway Bar 7294 for the Ford F-350 Super Duty Dually pickup is designed for truck campers, heavy hauler and heavy tow applications that need extra control. The Big Wig is stronger than standard sway bars because it features a thicker diameter and is specially designed for vehicles with a high center of gravity.

Product Specs for Hellwig 7294

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Hellwig 7294 Details

Hellwig Big Wig

Hellwig Logo

Big Wig sway bars are a more heavy duty version of the standard Hellwig sway bars. Since they feature a thicker diameter, these sway bars offer better vehicle control by reducing body roll while taking a corner. By keeping the weight on all four tires while cornering, these sway bars produce a greater amount of traction, making them an exceptional choice among sway bar products.

Big Wig sway bars are a perfect fit for GM, Chevy, Ford and Dodge Super Duty and Heavy Duty trucks.

Hellwig Big Wig rear sway bars are load specific, meaning that they are great for truck campers, heavy haulers and heavy tow applications, because they are made specifically for vehicles with an exceptionally high center of gravity. Vehicles with a high center of gravity have more stress on their suspension while negotiating a turn.

This added stress makes controlling the vehicle more difficult. Combat this issue with the Hellwig Big Wig. Due to it's larger diameter and increased surface, the Hellwig Big Wig rear sway bars provides over 20% more stability by increasing the roll stiffness of the suspension. This added stability creates better traction and handling, giving you increased safety and comfort while cornering.

Creating a firmer suspension is important but a sway bar has to be able to withstand the stress and strain created by the additional weight of the camper. Again the extra wide diameter adds to durability of the Big Wig. Further improving the durability of the Big Wig is the included mounting hardware. This hardware has been stepped up in size to give this sway bar the resistance to vibration and shock that it needs to get the job done.

Hellwig Sway Bars are made in the USA and have a lifetime guarantee.

Vehicle Application Guide for Hellwig 7294

The HW7294 Sway Bar | Hellwig | Big Wig Adjustable | Rear | 1-5/16" Diameter is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Hellwig Sway Bars Rear Sway Bars , to view all vehicle makes and models.

YearMakeModelVehicle OptionInstallation Notes
2013 Ford F-350 Super DutyFits 4 Wheel DriveFits models with Dual Rear Wheels ONLY.
2014 Ford F-350 Super DutyFits 4 Wheel DriveFits models with Dual Rear Wheels ONLY.
2015 Ford F-350 Super DutyFits 4 Wheel DriveFits models with Dual Rear Wheels ONLY.
2016 Ford F-350 Super DutyFits 4 Wheel DriveFits models with Dual Rear Wheels ONLY.

Customer Q&A - Hellwig 7294

I know the Hellwig 7294 is meant for a dual rear wheel f350 pickup. When I look at the installation instructions, it appears that it mounts in the location of the OEM rear sway bar that I have on my single rear wheel f350. Can this be used for the single rear wheel as well? Thank You, Michael Eckes

The 7294 sway bar is designed for use on Dual rear wheel models only and it is not recommended for use on a Single Rear wheel. For a Single rear wheel F350 use a 7271 sway bar. Hellwig doe not provide any other information on this as they are designed for their respective applications.


TruckSpring is a warehouse distributor for Hellwig products and we have been installing Hellwig air spring kits, Hellwig sway bars and Hellwig steel helper springs kits at our shop for years at our Michigan repair facility. We have a great working relationship with Hellwig and are very familiar with all of their suspension products. Hellwig products are made in the USA and we highly recommend them.

The history of Hellwig Products Co, Inc. began in Kansas City, Kansas in the early forties. With son Donald by his side, Rudolph, " Ruddy" Hellwig, began designing and manufacturing "Helper Springs". The business was moved to Southern California in the mid forties and incorporated in 1946.

By the mid 60's the company's southern California location proved to be to small and Don moved the Manufacturing facility to its current location in Visalia, California. Throughout the years Hellwig products has developed innovative suspension products that help vehicles handle loads and control sway. Products include Anti-Sway bars aftermarket and O.E.M. Also the most popular and imitated load assist products ever introduced to the light truck aftermarket, the "Load Pro 25 Series".

With a third generation of Hellwig, Don's son Mark directing the business a whole new series of innovations is being introduced. Included in these innovations is the "Next Generation" of load assist springs the patented "Pro Series" line of springs. Plus, a unique adjustable feature on new Anti-sway bar designs. Hellwig is proud to introduce the "FastRack" motorcycle racking system for toyhaulers and light trucks. Now beginning its 60th year Hellwig Products continues to introduce new materials, processes and manufacturing techniques into its product lines.

For more information visit www.hellwigproducts.com

Hellwig Warranty

Limited Lifetime Warranty

On steel helper springs and sway bars

2 Year Limited Warranty

On Hellwig Air bag kits

What the Warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime. Hellwig’s warranties are non-transferrable.

You can view the full details of Hellwig’s warranty here.

How to get service

Contact Hellwig directly for Warranty claims at 1-800-HELLWIG (435-5944).
Hellwig Products Co., Inc.
16237 Avenue 296
Visalia, CA 93292

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