Product image for illustration purposes only. Actual product may vary.
Give your 99-04 Ford Super Duty an impressive upgrade, front to back with Rough Country's 8" Ford Suspension System! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance.\
 This kit features a set of front and rearlifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of sway bar drop brackets and track bar are provided to keep everything at optimum angles for a factory-like ride, even after lifting.\
A set of Rough Country's premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body.\
Get the wheels you want! Rough Country's 8" 99-04 Ford Suspension Lift System comes with everything you need to fit up to a 38" tire with proper wheel backspacing.\
Best of all, Rough Country's 8" Ford Suspension Lift System is backed by our Lifetime Replacement Warranty.
| Front Components | Rear Components |
|---|---|
|
|
| Year | Make | Model | Drive |
|---|---|---|---|
| 1999-2004 | Ford | F-350 Super Duty | 4WD |
| 1999-2004 | Ford | F-250 Super Duty | 4WD |
| Tire Size | Wheel Size | Bolt Pattern | Offset | Trimming Note |
|---|---|---|---|---|
| 38x13.50R17 | 17x8.5 | 8x170 | +0 | |
| 38x13.50R17 | 17x8.5 | 8x170 | +1 | |
| 38x13.50R17 | 17x9 | 8x170 | -12 | |
| 38x12.50R17 | 17x9 | 8x170 | -12 | |
| 37x12.50R17 | 17x9 | 8x170 | -12 | |
| 38x13.50R17 | 17x9 | 8x170 | +0 | |
| 38x13.50R17 | 17x9 | 8x170 | +1 | |
| 38x13.50R18 | 18x8.5 | 8x170 | +0 | |
| 38x13.50R18 | 18x8.5 | 8x170 | +1 | |
| 38x13.50R18 | 18x9 | 8x170 | -12 | |
| 38x12.50R18 | 18x9 | 8x170 | -12 | |
| 37x12.50R18 | 18x9 | 8x170 | -12 | |
| 38x13.50R18 | 18x9 | 8x170 | +0 | |
| 38x12.50R18 | 18x9 | 8x170 | +0 | |
| 37x12.50R18 | 18x9 | 8x170 | +0 | |
| 38x13.50R18 | 18x9 | 8x170 | +1 | |
| 38x12.50R18 | 18x9 | 8x170 | +1 | |
| 37x12.50R18 | 18x9 | 8x170 | +1 | |
| 37x13.50R18 | 18x10 | 8x170 | -25 | Minor Trimming |
| 37x13.50R18 | 18x10 | 8x170 | -19 | Minor Trimming |
| 37x13.50R18 | 18x10 | 8x170 | -18 | Minor Trimming |
| 38x13.50R20 | 20x9 | 8x170 | -12 | |
| 38x12.50R20 | 20x9 | 8x170 | -12 | |
| 37x12.50R20 | 20x9 | 8x170 | -12 | |
| 38x13.50R20 | 20x9 | 8x170 | +0 | |
| 38x13.50R20 | 20x9 | 8x170 | +1 | |
| 37x13.50R20 | 20x10 | 8x170 | -25 | Minor Trimming |
| 37x13.50R20 | 20x10 | 8x170 | -19 | Minor Trimming |
| 37x12.50R20 | 20x10 | 8x170 | -19 | Minor Trimming |
| 37x13.50R20 | 20x10 | 8x170 | -18 | Minor Trimming |
| 37x12.50R20 | 20x10 | 8x170 | -18 | Minor Trimming |
| 37x13.50R20 | 20x12 | 8x170 | -44 | |
| 37x12.50R20 | 20x12 | 8x170 | -44 | Trimming Required |
| 37x13.50R22 | 22x10 | 8x170 | -25 | Minor Trimming |
| 37x13.50R22 | 22x10 | 8x170 | -19 | Minor Trimming |
| 37x12.50R22 | 22x10 | 8x170 | -19 | |
| 37x13.50R22 | 22x10 | 8x170 | -18 | Minor Trimming |
| 37x12.50R22 | 22x10 | 8x170 | -18 | |
| 37x13.50R22 | 22x12 | 8x170 | -44 | |
| 37x12.50R22 | 22x12 | 8x170 | -44 | Trimming Required |
Inventory is tracked in real-time so you can order with confidence.
As low as 0% APR financing with Affirm means you can build now and pay over time.
Live chat with advice from industry professionals. Click the chat bubble in the lower right corner of the page.
