6 Inch Lift Kit | M1 Struts/M1 | Ford F-150 4WD (2015-2020)

Transform Your F-150 with Aggressive Style and Trail-Ready Performance: Take your Ford F-150 to the next level, both in looks and capability, with Rough Country's 6-Inch Suspension Lift Kit. Engineered for serious off-road enthusiasts, this all-inclusive kit gives your truck a commanding stance and the clearance needed to conquer rugged terrain with confidence. Built for the Trail. Designed for the Road: Gain increased ground clearance and install up to 35-inch tires with proper spacing, without compromising ride quality. The heavy-duty lifted knuckles and precision-engineered strut spacers deliver reliable height and strength, while differential drop brackets, sway-bar drop brackets, brake line brackets, and a driveshaft spacer keep vital components at factory-like angles for a smooth, controlled ride. Unmatched Durability with Fabricated Components: Front and rear 1/4-inch plate steel crossmembers add aggressive style and rock-solid support, customized to fit the latest F-150 chassis. Rough Country's fabricated rear blocks are stronger than cast options and built to last, featuring specially designed anti-axle wrap geometry that maintains stock ride quality while eliminating common lift block issues. Clears Bigger Tires with Confidence: This lift provides the clearance to run 35-inch tires, giving your F-150 a bold new look and serious off-road potential. Fully Configurable with All Shock and Strut Options: Customize your ride with the suspension setup that fits your driving style. Choose from nitrogen-charged N3 shocks for balanced on- and off-road performance or upgrade to Rough Country's Vertex reservoir series for premium ride quality and maximum damping control. Peace of Mind Included: Rough Country backs this kit with a Limited Lifetime Replacement Guarantee, ensuring your suspension is ready for whatever comes next.

Features

Boosted Ground Clearance: Conquer off-road terrain with increased ride height for better obstacle clearance.

Factory Track Width Retained: Maintains original handling dynamics and alignment specs.

Compatible with 18"+ Factory Wheels: Designed to fit larger factory wheels without additional modifications.

Front-to-Rear Level Stance: Levels the front end for a balanced, aggressive look and improved performance.

Heavy-Duty Fabricated Blocks: Stronger than cast alternatives for maximum durability and longevity.

Anti-Axle Wrap Rear Blocks: Custom-engineered to prevent axle wrap and preserve stock ride quality.

The Kaos Run Down

• Manufacturer SKU: 55740
• Product Type: Suspension
• Fitment Years: ["2015","2016","2017","2018","2019","2020"]
• Make: ["Ford"]
• Model: ["F-150"]
• Submodel: King Ranch
• Drive: ["4WD"]
• Notes: Requires cutting and drilling. Does NOT fit regular or standard cab models due to pinion angle issues, which cause drivetrain vibrations. Models retaining factory wheels are advised to run no wider than a 11.5" wide tire.