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★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
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Rough Country · Authorized Dealer

6 Inch Lift Kit | Ford F-150 2wd (2015-2020)

Part #: 55330UPC: 843030172886Brand: Rough Country

$1,099.95

Price does not include installation.

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*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

🛠️ Install available in Marietta, GA

Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.

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Built for 2WD F-150 owners who want maximum ground clearance and an aggressive, level stance without sacrificing ride quality — this 6-inch lift kit pairs heavy-duty lifted knuckles and precision strut spacers with premium shocks to give your truck commanding presence and trail-ready capability. You'll clear obstacles with ease while maintaining factory-like handling, and it's engineered to work with your factory wheels and 35-inch tires.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

  • RC Crossmember Box — 1/4-inch plate steel front and rear crossmembers deliver rugged strength and durable support for the lifted frame.
  • RC Kit Box — Complete fastener and bracket kit for precision assembly and alignment.
  • Lifted Knuckles — Heavy-duty knuckles engineered to gain lift height while maintaining proper caster and geometry.
  • 6-Inch Box Strut Spacers — Precision strut spacers deliver the full 6-inch lift with controlled rate and geometry correction.
  • N3 Rear Shocks — Application-specific shocks with larger body, chrome-hardened piston rod, and polyurethane bushings for improved ride quality both on road and off-road.
  • Sway Bar and Brake Line Drop Brackets — Ensure proper suspension geometry, steering angle, and brake system alignment after lift.
  • Driveshaft Spacer — Maintains drivetrain integrity and prevents vibration caused by changed pinion angle.

Important notes

  • Installation requires cutting and drilling — plan for professional installation at Road Runner to ensure proper fitment and safety.
  • Does NOT fit regular or standard cab models; pinion angle issues on those body styles cause drivetrain vibrations. Confirmed fitment: SuperCrew and SuperCab 2WD models only.
  • Compatible with factory 18-inch or larger wheels. When using factory 18-inch wheels, maximum tire width is 11.5 inches.
  • Recommended tire range is 35-inch to 37-inch with proper offset and backspacing to avoid rubbing.

Why customers pick this at Road Runner

  • Corrected geometry after install — sway-bar brackets, brake-line drops, and driveshaft spacer preserve handling and prevent drivetrain vibration.
  • Rough Country Limited Lifetime Replacement Warranty backed locally — if anything fails, Road Runner handles the claim and replacement.
  • Professionally installed by technicians who perform F-150 lifts every week — precision work every time.
  • Alignment performed in-house as part of every lift install — your truck leaves level and dialed in.
  • Factory wheel and tire compatibility — no forced wheel purchase, maximum flexibility for your build.

Ready to build it? Call (678) 400-6467. Hablamos Español.

QtyPartPart #
16in Box | Ford F-150 2WD (15-20)553BOX1
1RC Crossmember Box | Ford F-150 2WD (15-20)1551BOX1
1Knuckles | Ford F-150 (15-20) Ford Raptor (17-20)1553BOX6
1RC Kit Box | Ford F-150 2WD (15-20)1553BOX3
16 In N3 And Spcr Box | Ford F-150 (09-23)557BOX3

Features

  • Boosted Ground Clearance: Conquer tougher terrain with increased undercarriage space.
  • Factory Track Width Maintained: Preserves original handling and stability characteristics.
  • Compatible with Factory 18in+ Wheels: No need for aftermarket wheels, fits stock options seamlessly.
  • Front-to-Rear Leveling: Achieves a balanced, aggressive stance by leveling the front with the rear.
  • Premium N3 Shocks Included: Application-specific shocks enhance ride quality and overall suspension performance.
YearsMakeModelDrive
2015-2020FordF-150 King RanchRWD
2015-2020FordF-150 LariatRWD
2015-2020FordF-150 PlatinumRWD
2015-2020FordF-150 XLRWD
2015-2020FordF-150 XLTRWD
2016-2020FordF-150 LimitedRWD
2016-2020FordF-150 SSVRWD
  • Tire size: 35″ to 37″ tall
  • Lift height: 6″
Requires cutting and drilling. Does NOT fit regular or standard cab models due to pinion angle issues, which cause drivetrain vibrations. *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.

Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.

3-Year Finish Warranty on all painted and powder-coated surfaces.

3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.

Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.