4.5" 2023-2026 Ford F250 / F350 Super Duty 4WD Lift Kit w/Shocks by Rough Country

400130 /400157 / 400140 Rough Country 4.5-inch lift kit is designed for Ford F-250 and F-350 Super Duty trucks, delivering increased ground clearance, improved off-road capability, and a more aggressive leveled stance while maintaining excellent on-road handling. Engineered specifically for fifth-generation Super Duty models, this suspension system eliminates factory rake and provides clearance for up to 35-inch tires with proper wheel backspacing.

Built for durability and ride quality, this kit uses lifted front coil springs and radius arm drop brackets to correct caster alignment while preserving factory steering feel and suspension geometry. Sway bar drop brackets and a track bar relocation system further help maintain balanced handling characteristics and predictable road manners, whether driving on the highway or tackling rough terrain. In the rear, heavy-duty fabricated lift blocks offer greater strength and long-term durability than traditional cast blocks. Integrated anti-axle wrap design helps reduce unwanted axle movement under acceleration, towing, or heavy loads while maintaining smooth factory-style ride quality.

This Rough Country 4.5-inch lift kit comes in multiple shock configurations to match different performance needs and driving styles. Available options include nitrogen-charged N3 shocks for reliable daily driving and light off-road performance, M1 monotube shocks for enhanced damping and durability, or premium V2 monotube shocks for faster response, improved heat dissipation, and maximum suspension control. Featuring a fully bolt-on installation with no cutting or drilling required, this system provides a straightforward upgrade for Super Duty owners looking to improve stance, capability, and suspension performance.

Features and Benefits:

• Rough Country 4.5-inch lift kit for Ford F-250 and F-350 Super Duty
• Eliminates factory rake for a leveled front-to-rear stance
• Provides clearance for up to 35-inch tires
• Lifted front coil springs maintain ride comfort and control
• Radius arm drop brackets correct caster alignment and suspension geometry
• Sway bar drop brackets and track bar relocation maintain stable handling
• Heavy-duty fabricated rear lift blocks provide increased strength and durability
• Anti-axle wrap rear blocks improve ride quality and axle stability
• 100% bolt-on installation with no cutting or drilling required
• Available with N3, M1 monotube, or V2 monotube shock options
• Improves off-road capability while maintaining predictable on-road handling
• Backed by Rough Country's limited lifetime replacement warranty