Rough Country 400159 4.5 Inch Lift | C/O Vertex | Ford F-250/F-350 Super Duty 4WD (2023-2026)

Rough Country

Fitment Notes
Due to variances in motor weight, this kit does NOT fit models equipped with a gas engine.
Does NOT fit dually models.

FITMENT
Vehicles
year
make
model
2023-2026
Ford
F-250 Super Duty
2023-2026
Ford
F-350 Super Duty

Conquer with Confidence: Elevate your fifth-generation Ford Super Duty with 's 4.5-Inch Coilover Suspension Lift Kit. Designed for serious off-roaders and daily drivers alike, this performance-driven system delivers aggressive ride height while preserving smooth, factory-like comfort.

Run up to 35-inch tires with confidence and dominate terrain like never before.Precision Engineering. Premium Ride: Fine-tune your stance and clearance with Vertex coilovers that dramatically enhance damping performance for a smoother, more responsive ride.

Each coilover features a 2.5-inch piston with nitrogen-charged monotube design and external reservoirs offering 56% more fluid capacity than standard shocks for unmatched heat dissipation and consistency. A secondary V2 front monotube shock adds even more stability and control, making this a dual-shock setup that stands above the rest.Built to Outlast: Heavy-duty 1/4-inch fabricated coilover mounts ensure maximum strength and durability under the harshest conditions.

Radius arm drop brackets provide proper caster correction to maintain factory-like handling, while heavy-duty fabricated rear lift blocks deliver superior strength compared to cast alternatives. Rear blocks are also custom-engineered to prevent axle wrap, preserving your ride quality mile after mile.

Superior Ride Quality: Enjoy a smoother, more responsive ride with performance-tuned suspension.
Enhanced Damping Control: Coilover conversion dramatically boosts damping capability for better handling.
Dual Front Shocks: Includes a secondary V2 front monotube shock for increased stability and control.
Heavy-Duty Coilover Mounts: Features 1/4-inch fabricated mounts for maximum strength and durability.
Convenient Reservoir Mounting: Comes with a top-mounted reservoir bracket for clean, secure installation.
Simple Bolt-On Setup: No cutting or drilling required for a hassle-free installation.
Boosted Ground Clearance: Gain extra height to tackle off-road terrain with confidence.
Front-to-Rear Leveling: Corrects factory rake by aligning the front suspension height with the rear.
Precision Caster Correction: Includes radius arm drop brackets to ensure proper caster settings, preserving factory-like handling and stability.
Heavy-Duty Fabricated Blocks: Built tougher than cast alternatives for superior strength and long-term durability.
Anti-Axle Wrap Rear Blocks: Custom-designed to retain factory ride quality while eliminating common axle wrap issues.
Enhanced Shock Compatibility: Pair with V2 or Vertex rear shocks for four-corner performance and smoother ride control.

Warranty
Limited Lifetime Replacement Warranty, this 4