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Rough Country 4 Inch Suspension Lift Kit w/ Lifted N3 Struts (15-20 4WD F-150, Excluding Raptor)

Item T539120
AmericanTrucks no longer carries the Rough Country 4 Inch Suspension Lift Kit w/ Lifted N3 Struts (15-20 4WD F-150, Excluding Raptor). Please check out F-150 3 Inch to 5 Inch Lift Kits for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation


    • 4-Inch Suspension Lift Kit with Lifted Struts
    • Aggressive Upgraded Off-Road Appearance
    • Provides Level Lift for Front and Rear of Vehicle
    • Increases Ground Clearance
    • Maintains Factory Track Width
    • High-Caliber ¼-Inch Thick Plate Steel Front and Rear Crossmembers
    • Heavy-Duty Fabricated Blocks Designed to Eliminate Lift Block Issues
    • Rear Blocks Prevent Anti-Axle Wrap to Maintain Stock Ride Quality
    • Shock Absorbers with Chrome-Hardened Piston Rod
    • Integrated Durable Polyurethane Bushings
    • Basic Installation
    • Limited Warranty
    • Fits All 2015-2020 Ford F-150 4WD Models, Excluding Raptor


    Increased Ground Clearance. The Rough Country 4 inch Suspension Lift Kit with Lifted N3 Struts will provide a level lift for the front and rear of your Ford F-150 4WD. You’ll love the aggressive and upgraded off-road appearance that your F-150 will have. This lift kit will increase the ground clearance and maintain the factory track width in your truck.

    Durable Construction. The front and rear cross members are made from high-caliber ¼-inch thick plate steel for strength and good looks. The heavy-duty fabricated blocks will last longer than cast iron blocks. They were designed to prevent anti-axle wrap, maintain stock ride quality, and eliminate lift block issues. The large diameter shock absorbers feature a chrome-hardened piston rod and durable polyurethane bushings.

    Basic Installation. The installation requires some cutting and drilling. Moderate mechanical expertise is necessary to finish this installation, which can be completed in approximately 8-10 hours. You can download a PDF instruction sheet from the manufacturer’s website.

    Limited Warranty. Any hard suspension components, such as control arms etc. are covered by a lifetime replacement warranty. However, other components have specific coverage periods. Read through the warranty information for more details on specific limitations that may apply.

    Application. The Rough Country 4 inch Suspension Lift Kit with Lifted N3 Struts is designed to fit all 2015-2020 Ford F-150 4WD models, excluding the Raptor.

    Fitment: Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Questions & Answers (6 answers)

    5 Top Rated Questions

    Will this kit work with a 17x9 wheel with -12 mm offset and 4.5 inch of backspacing? My tire is only a 295/70-R17. If not is there any 4 inch lift that’ll work with a 17 inch wheel?

    • This will work with that set up you have.

    Helpful (2)

    Looking to put a set of 35x12.5 with a -18 offset on my truck. Will this kit work for that?

    • The Rough Country 4 in. Suspension Lift Kit w/ Lifted N3 Struts is designed to run 33s and may require additional modification to run 35s.

    Helpful (1)

    2016 F150 XLT Ecoboost Will any cutting have to be done with this lift using: Tire: 295x60R20 tire Wheel: Fuel Warrior D623 1 offset

    • No cutting would be needed with this lift and that size tire.

    Helpful (1)

    Is it okay to have a 4 inch lift kit installed as well with having a strut spacer?

    • Generally we do not recommend combining lift kits as it can have a negative effect on the ride quality of the vehicle.

    Helpful (0)

    Does this lift kit level the front end? Can I add a 2.5 inch leveling kit to this lift to make the front level?

    • This will lift and level your vehicle.

    Helpful (0)
    Post Your Question
    1 More Question
    Does this give you an even lift by using a 6" lift in the front and a 4" lift in the back or by some other means? 1 answer

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Front Crossmember
    • (1) Rear Crossmember
    • (2) Off-Road Shock Absorbers
    • (1) Driveshaft Spacer
    • (2) Lifted Knuckles
    • (2) Strut Spacers
    • (2) Sway-Bar Drop Brackets
    • (2) Differential Drop Brackets
    • (2) Brake Line Brackets
    • (2) Brake Line Relocation Brackets
    • (2) Fabricated Anti-Wrap Lift Blocks
    • U-Bolts
    • Hardware

    Will It Fit My F-150

    • 2.7L V6 EcoBoost - 15, 16, 17, 18, 19, 20
    • 3.0L V6 Power-Stroke - 18, 19, 20
    • 3.3L V6 - 18, 19, 20
    • 3.5L V6 - 15, 16, 17
    • 3.5L V6 EcoBoost - 15, 16, 17, 18, 19, 20
    • 3.5L V6 EcoBoost Limited - 19, 20
    • 5.0L V8 - 15, 16, 17, 18, 19, 20