Rough Country · Authorized Dealer
6 Inch Lift Kit | R/a | No Ovld | Ford F-250/f-350 Super Duty 4wd (2017-2022)
$1,499.95
Price does not include installation.
Pay over time
Acima
$56/wk*Apply
As little as $10 down
Snap Finance
/wk*Apply
No credit needed
Synchrony
Pay Later
Choose at checkout
$1,499.95
*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →
Snap lease details
🛠️ 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.
Loading stock…
Built for F-250/F-350 Super Duty owners who want 6 inches of lift without sacrificing factory ride quality, this Rough Country radius arm suspension lift kit delivers increased ground clearance while maintaining proper suspension geometry. Run up to 37-inch tires and preserve smooth, factory-like handling with precision-fitted radius arms and caster-corrected geometry.
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
- N3 Shock Kit — Application-valved absorbers engineered for balanced on and off-road performance.
- 4.5 In Block U-Bolt Kit — Fabricated rear blocks stronger and longer-lasting than cast alternatives, with anti-axle wrap design to maintain stock ride quality.
- Radius Arm Kit Box — Precision-fit ultra-durable arms at 27 lbs each, featuring factory-angle geometry and durable rubber bushings for maximum vibration absorption.
- Radius Arm Upgrade Box — Secondary upgrade arms (qty 2) for enhanced durability and suspension consistency.
- Transfer Case Clocking Kit — Ensures proper transfer case re-indexing for clearance and driveline protection.
- 6 Inch Coil Box — Lifted coil springs providing the foundation for your 6-inch lift height.
Important notes
- Does NOT fit F-350 dually models.
- Does NOT fit manual shift transfer cases.
- Does NOT fit gas engine models.
- Does NOT fit models with 4-inch rear axle tube.
- Does NOT fit models equipped with rear factory contact overload springs.
- Does NOT work on models equipped with Tremor Factory Trim Package.
Why customers pick this at Road Runner
- Radius arm drop brackets deliver proper caster correction — crucial for maintaining factory handling and driveability after lift.
- Rough Country Lifetime Replacement Warranty backed locally by Road Runner Wheels & Tires.
- Professionally installed by technicians who perform these lifts every week.
- Alignment performed in-house as part of every lift installation.
- Fabricated rear blocks eliminate common lift-block problems while preserving ride quality.
- Transfer case clocking kit included — no guessing on driveline geometry.
Ready to build it? Call (678) 400-6467. Hablamos Español.
| Qty | Part | Part # |
|---|---|---|
| 1 | 6 Inch Coil Box | Ford Super Duty (05-22) | 9296 |
| 1 | Radius Arm Upgrade Box | Ford F-250/F-350 Super Duty 4WD (2005-2022) | 53600991A |
| 1 | 4.5 In Block U-Bolt Kit No Overloads | Ford Super Duty (11-22) | 1563BOX4 |
| 1 | Radius Arm Kit Box | Ford Super Duty (17-22) | 512BOX1 |
| 1 | N3 Shock Kit | Ford Super Duty (17-22) | 155030 |
| 1 | Transfer Case Clocking Kit | Ford Super Duty (17-24) | 55003 |
| 1 | Radius Arm Upgrade Box | Ford F-250/F-350 Super Duty 4WD (2005-2022) | 53600992A |
Features
- Easy bolt-on installation
- Increased ground clearance
- Levels the front with the rear of the vehicle
- Radius arm drop brackets allow for properly set caster. Proper caster is crucial to maintaining factory handling and driveability.
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
- Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.
| Years | Make | Model | Drive |
|---|---|---|---|
| 2017-2022 | Ford | F-250 Super Duty King Ranch | 4WD |
| 2017-2022 | Ford | F-250 Super Duty Lariat | 4WD |
| 2017-2022 | Ford | F-250 Super Duty Platinum | 4WD |
| 2017-2022 | Ford | F-250 Super Duty XL | 4WD |
| 2017-2022 | Ford | F-250 Super Duty XLT | 4WD |
| 2018-2022 | Ford | F-250 Super Duty Limited | 4WD |
| 2017-2022 | Ford | F-350 Super Duty King Ranch | 4WD |
| 2017-2022 | Ford | F-350 Super Duty Lariat | 4WD |
| 2017-2022 | Ford | F-350 Super Duty Platinum | 4WD |
| 2017-2022 | Ford | F-350 Super Duty XL | 4WD |
| 2017-2022 | Ford | F-350 Super Duty XLT | 4WD |
| 2018-2022 | Ford | F-350 Super Duty Limited | 4WD |
- Tire size: 35″ to 37″ tall
- Lift height: 6″
Does NOT F-350 models. Does NOT fit dually models. Does NOT fit manual shift transfer cases Does NOT fit gas engine models. Does NOT fit models with 4" rear axle tube Does NOT fit models equipped with rear factory contact overload springs Does NOT work on models equipped with Tremor Factory Trim Package
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.
Sign in to your garage
Save your vehicles, favorite wheels and orders across all your devices.
Where are we shipping to?
Enter your ZIP code to see accurate delivery times, local install scheduling, and local warehouse inventory.
Please enter a 5-digit ZIP code.