Fifth-generation F-250 and F-350 Super Duty diesel trucks leave the factory with a built-in nose-down rake that looks awkward and limits tire clearance. Rough Country's 4.5-inch suspension lift kit corrects that stance from front to rear, adds genuine ground clearance, and opens the door to running up to 35-inch tires, all without cutting or drilling a single hole in the truck.
Front suspension geometry stays intact. Lifted front coil springs raise the nose while radius arm drop brackets correct caster alignment, preserving the factory steering feel and handling balance. Sway bar drop brackets and a track bar keep suspension geometry within spec so the truck drives predictably on pavement and off it.
Heavy-duty rear lift components. Fabricated rear lift blocks replace the weaker cast units typically found in the segment, delivering greater durability under load. Anti-axle wrap geometry built into the rear blocks eliminates a common complaint with block-style lifts, keeping the axle planted whether the bed is empty or loaded to capacity.
Three shock options let you tune the ride. The kit ships with your choice of Rough Country's nitrogen-charged N3 shocks for a balanced street-and-trail tune, M1 monotube shocks for improved damping control and durability, or V2 monotube shocks for faster response and superior heat dissipation on demanding terrain. Select the shock that matches how the truck gets used.
Product Benefits
- 4.5-Inch Lift: Raises both ends of the truck for a level, aggressive stance and increased ground clearance.
- Front-to-Rear Leveling: Eliminates factory rake for a clean, balanced profile.
- Radius Arm Drop Brackets: Correct caster alignment and maintain factory handling characteristics.
- Fabricated Rear Blocks: Stronger than cast alternatives and built for long-term durability under load.
- Anti-Axle Wrap Design: Keeps the rear axle stable and reduces lift-related driveline issues.
- Bolt-On Installation: No cutting or drilling required for a straightforward install.
- Up to 35-Inch Tire Clearance: Accommodates larger tires with proper wheel backspacing.
- Configurable Shock Options: Choose N3, M1 monotube, or V2 monotube shocks to match your driving style.
- Limited Lifetime Replacement Warranty: Rough Country backs the kit for the life of ownership.
Note: Fits 2023-2026 4WD F-250 Super Duty and F-350 Super Duty with diesel engines only. Does not fit gas-engine models due to variances in motor weight. Does not fit models equipped with the Tremor Off-Road Package, which carries approximately 1.5 inches of factory lift. Does not fit dually models. To ensure proper functionality of your Advanced Drive Assistance System (ADAS) and Light Detection and Ranging (LiDar) systems, recalibration may be necessary to retain proper functionality of these features.
About Rough Country: Rough Country produces suspension lift kits, leveling kits, and off-road accessories engineered for trucks and SUVs across a wide range of platforms. The brand focuses on bolt-on fitment, broad compatibility, and backing every product with a limited lifetime replacement warranty.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 2023, 2024, 2025, 2026 |
