4.5 Inch Lift Kit | FR D/S | V2 | Ford F-250/F-350 Super Duty 4WD (2017-2022)

Upgrade your 2017–2022 Ford F-250/F-350 Super Duty 4WD with Rough Country’s 4.5-inch Suspension Lift Kit (FR D/S, V2) for a balanced, capable, and aggressively styled pickup. This front-to-back kit is engineered to bring the front up to the same height as the rear, delivering a level stance that enhances road presence without compromising handling or comfort.

Key benefits you’ll feel on and off the road:

• Level, confident stance — a 4.5-inch lift from front to rear creates a bolder silhouette and improved ground clearance, helping you conquer rough terrain while maintaining a balanced ride.
• Preserved ride quality — features front lifted coil springs designed to add height without sacrificing comfort or performance on daily commutes or long highway drives.
• Optimized geometry for lifted setup — includes sway bar drop brackets and a track bar to maintain proper angles, delivering a factory-like ride even after increasing ride height.
• Premium shock tuning — Rough Country’s N3 shocks provide a precise blend of off-road action and smooth highway feel, using 10-stage variable high-pressure Nitrogen charging for consistent performance across conditions.
• Sturdy, durable design — engineered with an 18mm spring-loaded piston rod and a robust 54mm shock body for reliability and durability under demanding use.
• Tire compatibility — comes ready to fit up to 35" tires with the right wheel backspacing, giving you room to upsize your rubber for better traction and off-road capability.
• Easy installation — designed to simplify the upgrade process so you can enjoy the improved stance and performance sooner.
• Lifetime peace of mind — backed by Rough Country’s Lifetime Replacement Warranty, ensuring you stay confident in your investment.

Who is this kit ideal for? Ford truck owners who want a more aggressive, road-ready stance without compromising ride quality or daily drivability. If you’re tackling uneven terrain, loading cargo, towing, or simply chasing a tougher look, this 4.5-inch lift delivers the versatility and reliability you expect from a Heavy-Duty platform.

Compared to a stock setup or lighter spruced-up kits, this FR D/S V2 version emphasizes robust front-to-rear leveling, durable shock performance, and maintained steering geometry—so you get real capability without a rocket-sled ride. With 2017–2022 Ford Super Duty 4WD models in mind, Rough Country equips you with everything needed to achieve a confident, off-road-ready stance while keeping daily usability intact.