4 inch Lift Kit | Forged UCA | M1 / M1 | No Cut | Ford F-150 4WD (2021-2026)
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Rough Country
Rough Country

4 inch Lift Kit | Forged UCA | M1 / M1 | No Cut | Ford F-150 4WD (2021-2026)

Product Code: RC-41840

OVERVIEW

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


Instruction

View Instruction Sheet

Fitment

  • 2021-2026 4WD Ford F-150

Tire Fitment

View all 25 tire & wheel combinations
SizeWheelBolt PatternWheel OffsetNote
275/65R20Factory 206x135-0.25 Spacer
295/70R1818x96x135+18-
295/70R1818x96x135+20-
305/55R2020x96x135-12-
295/60R2020x96x135-12-
305/55R2020x96x135+0-
295/60R2020x96x135+0-
305/55R2020x96x135+1-
295/60R2020x96x135+1-
295/60R2020x96x135+18-
305/55R2020x96x135+18-
305/55R2020x96x135+20-
295/60R2020x96x135+20-
305/55R2020x106x135-25-
295/60R2020x106x135-25Minor Trimming
305/55R2020x106x135-24-
295/60R2020x106x135-24Minor Trimming
305/55R2020x106x135-19-
295/60R2020x106x135-19Minor Trimming
305/55R2020x106x135-18-
295/60R2020x106x135-18Minor Trimming
305/45R2222x106x135-25-
305/45R2222x106x135-24-
305/45R2222x106x135-19-
305/45R2222x106x135-18-

Sale Price CAD $2,559.95
Retail price CAD $2,559.95
This kit contains 4 products
1
Knuckles | Aluminum | Ford F-150 4" (21-23)
Knuckles | Aluminum | Ford F-150 4" (21-23)
Code: RC-41800991
1
4in Forged Arms & Loaded Struts Kit Box | Aluminum Knuckles | Ford F-150 (21-23)
4in Forged Arms & Loaded Struts Kit Box | Aluminum Knuckles | Ford F-150 (21-23)
Code: RC-41800992
1
M1 Loaded Strut Pair | 4 Inch | Ford F-150 4WD (2014-2025)
M1 Loaded Strut Pair | 4 Inch | Ford F-150 4WD (2014-2025)
Code: RC-502192
1
M1 MONOTUBE SHOCK PAIR
M1 MONOTUBE SHOCK PAIR
Code: RC-770771P