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Fitment

YearsMakeModelDrive
2023-2025FordF-350 Super Duty4WD
2023-2025FordF-250 Super Duty4WD

Features

  • Simple Bolt-On Installation: No cutting or drilling required for a hassle-free setup.
  • Boosted Ground Clearance: Conquer off-road obstacles with ease and gain a more aggressive stance.
  • Front-to-Rear Leveling: Eliminates factory rake for a clean, leveled look and improved balance.
  • Tubular Radius Arms: Engineered for strength and performance with a 2" outer diameter design.
  • Factory-Mount Compatible: Precision-fit to bolt directly into OEM mounts for hassle-free installation.
  • Improved Geometry: Designed to maintain a more factory-like suspension angle.
  • Heavy-Duty Construction: Oversized arms offer superior strength compared to stock components.
  • Durable Rubber Bushings: Reduce noise and absorb vibrations for a smoother ride.
  • Heavy-Duty Fabricated Blocks: Stronger and longer-lasting than standard cast blocks for maximum durability.
  • Anti-Axle Wrap Rear Blocks: Maintain factory ride quality while eliminating common lift block issues.
  • Configurable Shock Options: Choose from our nitrogen-charged N3 or V2 Monotube shocks, the power to customize your ride is in your hands!

Components

Front:

  • Lifted Coil Springs
  • Tubular Radius Arms
  • Sway-Bar Links
  • Track Bar Drop Bracket
  • Stabilizer Relocation Brackets
  • Pitman Arm
  • Brake Line Brackets
  • Bumpstop Spacers
  • Hardware

Rear:

  • Fabricated Lift Blocks
  • Brake Line Brackets
  • U-Bolts
  • Hardware

Shocks:

  • (4) Premium N3 Shock Absorbers

Quick Specs

  • Est. Install Time: 4-6 hours
  • Part Number : 400330-config

Important Notes

  • Due to variances in motor weight, this kit does NOT fit models equipped with a gas engine
  • Does NOT ft models equipped with Tremor Off-Road Package as they are equipped with approximately a 1.5-inch factory lift
  • Does NOT fit dually models.

Rough Country 400330-config 4.5" Lift Kit - Radius Arms

2023-2025 Ford F-350 Super Duty 4WD 2023-2025 Ford F-250 Super Duty 4WD
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Rough Country 400330-config 4.5
0.00In stock
2023-2025 Ford F-350 Super Duty 4WD 2023-2025 Ford F-250 Super Duty 4WD
Guaranteed to ship today if you order in the next
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Product Details

Level Up Your Super Duty Stance: Give your fifth-generation Ford F-250/F-350 Super Duty the aggressive lift it deserves with Rough Country's 4.5" Suspension Lift Kit. This premium kit eliminates factory rake, delivers front-to-rear leveling, and increases ground clearance, resulting in a bold, commanding presence on and off the road.Strength Meets Precision with Tubular Radius Arms: Ditch the weak factory setup. This kit features high-clearance tubular radius arms with a

beefy 2-inch outer diameter design engineered for superior strength, durability, and optimized suspension geometry. These arms bolt directly into factory mounts for a straightforward, secure installation without the need for drop brackets.Engineered for Ride Quality: Lifted front coil springs raise your stance while maintaining a smooth, controlled ride. Designed to preserve factory- like angles, this system includes sway bar drop brackets and a track bar relocation bracket to

ensure proper geometry and predictable handling across any terrain.Durability Where It Counts: Heavy-duty fabricated rear blocks outperform standard cast blocks with enhanced strength and longevity. Anti-axle wrap blocks help eliminate unwanted movement under torque, preserving your factory ride quality even under load.Customize Your Ride Performance: Dial in your preferred ride feel with configurable shock options. Go with Rough Country's nitrogen-charged N3 shocks for

balanced on-road comfort and trail performance, or upgrade to V2 Monotube shocks for premium responsiveness and heat dissipation during demanding off-road conditions.Quick, Bolt-On Installation: No cutting, no drilling, just a simple bolt-on setup that gets you back on the road fast. This kit clears up to a 35" tire with proper wheel backspacing, unlocking your ideal stance without the headache.Rough Country Has You Covered: Every Rough Country 4.5" Suspension Lift Kit is

backed by our Limited Lifetime Warranty, lift confidently and drive boldly.

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