If you own a fourth-generation Ford Super Duty, you know that comfort and performance are key. The Rough Country 4.5" Coilover Conversion Kit is designed specifically for Ford F-250 (2005-2022) and F-350 (2005-2022) owners looking to enhance their truck's ride quality and stance. This kit is more than just an upgrade; it's a transformation that combines superior ride height adjustability with an aggressive look that will have your truck standing out on any terrain.
One of the standout features of this coilover conversion kit is its robust construction. The kit includes top-mounted reservoir brackets and coil-over mounts made from 1/4-inch steel, ensuring durability even under the toughest conditions. By replacing the factory independent coil shock setup with a massive 2.5-inch piston Vertex Coilover, you gain an 8-stage adjustable system that offers remarkable damping sensitivity. The monotube design, paired with an external reservoir, significantly increases oil capacity and enhances overall performance. In fact, the 2.5-inch piston design provides a whopping 56% greater fluid capacity compared to standard reservoir shocks, giving you the edge you need on and off the road.
For those who enjoy working on their own vehicles, installing the Rough Country Coilover Conversion Kit can be a rewarding project. The installation requires cutting and drilling, and we recommend setting aside 6-8 hours for the full process. With the right tools and a bit of patience, you can complete this upgrade at home and enjoy the benefits of improved ride quality and handling.
Rough Country stands behind its products, offering a limited lifetime replacement warranty against manufacturer defects. This means you can tackle the toughest trails and the roughest roads with confidence, knowing that your investment is protected.
This kit is designed to fit the following models:
Ford F-250 owners have praised this kit for transforming their trucks. One customer noted, “After installing the Rough Country Coilover Kit on my 2021 F-250, the ride quality improved drastically. I can tackle rough terrain without feeling every bump, and the stance looks aggressive with no rubbing on my 35-inch tires!”
Elevate your Ford Super Duty experience with the Rough Country 4.5" Coilover Conversion Kit and enjoy unmatched performance and ride quality.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2005-2009 Ford F-250 |
F-250 | 2005-2009 |
|
2010-2022 Ford F-250 Super Duty |
F-250 Super Duty | 2010-2022 |
|
2005-2016 Ford F-350 |
F-350 | 2005-2016 |
|
2017-2022 Ford F-350 Super Duty |
F-350 Super Duty | 2017-2022 |

Rough Country is an aftermarket company that specializes in producing suspension products for various offroad vehicles, including Jeeps. They are best known for their shocks and suspension lift kits used by multiple offroaders. Today, Rough Country is one of the most recognized offroad suspension brands in the market.
4x4 Suspension ExpertsDue to the increase in popularity of outdoor activities, including 4x4s, Rough Country invested in their Research and Development to produce quality suspension products for these vehicles. The company also offers other offroading products such as lighting upgrades, exterior, and interior pieces, drivetrain components, winches, steering upgrades, and more.
With years of experience in the business, Rough Country was able to develop a comprehensive list of suspension parts that fit most offroad cars, pickups, and SUVs made. Even up to this day, Rough Country is continuously finding new ways to improve its products to meet the demands of their customer.
Rough Country manufactures following the standards put in place by the company and regulators. It guarantees that what you will be getting is the best because this is what you deserve.
Purchase Rough Country Products At Vivid RacingIf you are in the market for a quality suspension upgrade for your vehicle, then Rough Country has the right parts for you. Their products are designed to improve your vehicle's performance and handle the most challenging terrain that offroading offers. To know more about Rough Country and what they can offer, visit Vivid Racing and check out their list of products that fit your specific need.