
4 inch Lift Kit | Forged UCA | M1/M1 | No Cut | Ford F-150 4WD (2021-2026)
41840
Aggressive Stance Meets Superior Ride Quality: Transform your Ford F-150 with Rough Country's 4-Inch Lift Kit, built to deliver aggressive style, improved ground clearance, and unbeatable suspension performance. Designed specifically for F-150 owners who demand strength and comfort, this complete lift solution includes premium M1 struts and shocks for smooth, all-terrain control.No Cutting. No Drilling. No Hassle: This kit installs with ease thanks to a 100% bolt-on design that requires no permanent modifications. Whether you're taking on the trails or cruising the highway, you'll appreciate the convenience of a lift that's also reversible to stock.Strength Without the Weight: Built with forged aluminum upper control arms and high-strength aluminum knuckles, this kit is made to last while reducing overall vehicle weight. Optimized ball joint angles and durable rubber bushings ensure long-term reliability and quieter operation.Enhanced Handling and Performance: Aluminum knuckles reduce unsprung mass by up to 50% compared to steel, leading to faster steering response, better fuel economy, and improved handling, on or off the road.Level, Lifted, and Ready: Get the look you want and the performance you need. This kit offers front and rear leveling, giving your F-150 a tough, balanced stance and the clearance to tackle more.
Features: Easy Bolt-On Installation: Hassle-free setup with no complicated modifications.\ No Cutting or Drilling Required: Install with confidence, no permanent changes needed!\ Premium Forged Aluminum Upper Control Arms: Enhances durability and suspension performance with a lightweight, high-strength design.\ Optimized Ball Joint Angles: Reduces wear and tear for long-lasting reliability.\ Durable Rubber Bushings: Provides smoother operation and extended lifespan.\ Increased Ground Clearance: Conquer rough terrain with improved ride height.\ Front & Rear Leveling: Achieve a balanced, aggressive stance.\ Reversible to Stock: Easily restore your truck to its original setup.\ High-Strength Forged Aluminum Knuckles: Delivers OE-level performance and quality with a robust, durable design.\ Unmatched Performance and Quality: Aluminum knuckles outperform traditional lift kits, providing superior strength and efficiency.\ Lightweight Construction: 50% lighter than steel knuckles, reducing overall vehicle weight and improving agility.\ Enhanced Vehicle Dynamics: Aluminum knuckles improve fuel economy and handling by reducing weight and enhancing performance.\ Reduced Unsprung Mass: Lighter aluminum knuckles enhance steering response, resulting in quicker handling and improved off-road control.\ Complete M1 Suspension Setup: Includes premium M1 struts and shocks for unmatched ride quality, durability, and all-terrain performance.
Notes: Does NOT fit standard cab models. Does NOT fit models equipped with continuous control damping (CCD) system. Does NOT fit Tremor models as they are equipped with a 1-inch factory lift. Due to variances in motor weight Rough Country's replacement strut options do NOT fit models equipped with a 3.0L Power Stroke Turbo Diesel V6 engine. Retain your factory wheels by using our 0.25-inch wheel spacers SKU: 1065.
Install time: 5-6 hours
Front components: (2) Upper Control Arms\ (2) M1 Monotube Struts\ (2) Aluminum Knuckles\ Hardware
Rear components: (2) Lift Blocks\ U-Bolts\ Hardware
Fitment: 2021-2024:4WD:Ford:F-150
Tire info: 275/65R20:Factory 20:6x135:-:0.25 Spacer;295/70R18:18x9:6x135:+18:-;295/70R18:18x9:6x135:+20:-;305/55R20:20x9:6x135:-12:-;295/60R20:20x9:6x135:-12:-;305/55R20:20x9:6x135:+0:-;295/60R20:20x9:6x135:+0:-;305/55R20:20x9:6x135:+1:-;295/60R20:20x9:6x135:+1:-;295/60R20:20x9:6x135:+18:-;305/55R20:20x9:6x135:+18:-;305/55R20:20x9:6x135:+20:-;295/60R20:20x9:6x135:+20:-;305/55R20:20x10:6x135:-25:-;295/60R20:20x10:6x135:-25:Minor Trimming;305/55R20:20x10:6x135:-24:-;295/60R20:20x10:6x135:-24:Minor Trimming;305/55R20:20x10:6x135:-19:-;295/60R20:20x10:6x135:-19:Minor Trimming;305/55R20:20x10:6x135:-18:-;295/60R20:20x10:6x135:-18:Minor Trimming;305/45R22:22x10:6x135:-25:-;305/45R22:22x10:6x135:-24:-;305/45R22:22x10:6x135:-19:-;305/45R22:22x10:6x135:-18:-
Instructions: https://s3.amazonaws.com/roughcountry/install/921418400.pdf
Video: https://www.youtube.com/watch?v=cDuPVJ5yt0E
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