If you own a 2011-2016 Ford F-250 or F-350 Super Duty, you already know that these trucks are built for both work and play. Fabtech's 4" Radius Arm System is engineered specifically for your Super Duty, delivering the heavy-duty performance you need to conquer both on and off-road challenges. This isn’t just an upgrade; it’s a transformation that enhances your truck's strength and capability.
At the core of this system are Fabtech's renowned tubular Radius Arms, designed with insights gained from racing. These arms feature a robust tubular structure, reinforced with dimple die side plates and heavy gusseting, ensuring they can handle the toughest terrains while outperforming the stock stamped arms in strength and durability.
This suspension system is designed exclusively for 2011-2016 Ford F-250 and F-350 4WD models. Note that it does not fit gas motors or dually models, and vehicles equipped with a two-piece driveshaft will require part FTS419 for installation.
With this suspension upgrade, you can run larger tires without rubbing issues:
Each Fabtech component is backed by a free 5-year/60,000-mile powertrain warranty, giving you peace of mind as you hit the trails or the job site.
One F-250 owner shared, "After installing the Fabtech 4" Radius Arm System, my truck feels like a whole new beast. The ride quality is fantastic on the road, and it handles off-road like a champ. I’m running 35s without any rubbing, and the stance is perfect!"
Don’t settle for stock when you can elevate your Ford Super Duty with the Fabtech 4" Radius Arm System. It's time to enhance your ride and tackle any terrain with confidence!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Ford F-250 Super Duty | 2011-2016 | XLT |
| Ford F-250 Super Duty | 2011-2016 | King Ranch |
| Ford F-250 Super Duty | 2011-2016 | Lariat |
| Ford F-250 Super Duty | 2011-2016 | XL |
| Ford F-250 Super Duty | 2011-2014 | FX4 |
| Ford F-250 Super Duty | 2013-2016 | Platinum |
| Ford F-250 Super Duty | 2015-2016 | Base |
| Ford F-350 | 2011-2016 | XL |
| Ford F-350 | 2011-2016 | XLT |
| Ford F-350 Super Duty | 2011-2016 | King Ranch |
| Ford F-350 Super Duty | 2011-2016 | XL |
| Ford F-350 Super Duty | 2011-2016 | XLT |
| Ford F-350 Super Duty | 2011-2016 | Lariat |
| Ford F-350 Super Duty | 2013-2016 | Platinum |

Fabtech is an aftermarket automotive company that specializes in creating suspension parts for various pick-up trucks, SUVs, and other offroad vehicles. They have been doing the business for more than 20 years and have consistently provided their customer products that are top-notched and have garnered multiple awards for its innovative design. Today, they have established their brand as one of the leading companies in the market.
Advanced Manufacturing FacilityThe company uses advanced technology to its advantage in creating its products. By utilizing the most high-tech software available, they are able to create designs that are on the cutting edge. All their works and manufacturing processes are done in house using their 100,000 sq feet facility. It houses multiple laser cutters, forming equipment, CNC machines, robotic welders not to mention the leading skilled welders and engineers that help the company create a consistent product that has the same high quality expected from them.
Fabtech creates their product to be easy to install and should provide a trouble-free experience to all their clients. Their product comes with all the necessary hardware needed and is a direct fit to the original parts’ location.
All their products have been tried and tested rigorously to make sure that it passes the high-quality standard the company has imposed on itself. This allows their customers to have a product that is superior to its competitors and functions the way it’s supposed to do.
Purchase Fabtech Products at Vivid RacingIf you want a suspension to upgrade for your vehicle that would be able to improve the way your car look and perform, then Fabtech is the brand for you. They offer products for different vehicles makes such as the ones from Toyota, GM, Ford, Nissan, Chevy and Jeep to name a few. Visit Vivid Racing and check out the list of their products that would fit your specific vehicle.