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6" Rough Country Suspension Lift Kit (Ford F-150 4WD 2004-2008)

6" Rough Country Suspension Lift Kit (Ford F-150 4WD 2004-2008)
Item No RCF138*
Quantity Set of Lift Kits
Our price: $999.95
Drive
Height
Brand
Configuration
Vehicle Info
Quantity

Product Details


After you complete your purchase, one of our experts will contact you to verify proper fitment.
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*All other brand lift kits are available.

 


  FEATURES
  • Track Width Consistency: Keeps track width the same as the factory for improved handling and stability.
  • Increased Ground Clearance: Provides additional clearance to conquer tough terrains with ease.
  • Factory Steering Geometry Retention: Maintains factory steering alignment for a smoother, more controlled ride.
  • Front and Rear Leveling: Balances the front end with the rear for a more aggressive and uniform stance.
  • Durable Differential Skid Plate: Protects your vehicle's vital parts from damage while off-roading.
  • Stronger Fabricated Blocks: Crafted for durability, these fabricated blocks offer superior strength and a longer lifespan compared to cast blocks.
  • Anti-Axle Wrap Rear Blocks: Specially engineered to preserve stock ride quality while eliminating common axle wrap issues associated with lift blocks.

 Notes - Important 

  • Requires minor cutting and drilling.
  • Due to hub differences this kit does NOT fit 7-lug models.
  • 9" wide aftermarket wheel is recommended.

 


  VEHICLE FITMENT

 

YEARS

MAKE

MODEL

DRIVE / DOORS

2008

Ford

F-150

AWD

2004-2008

Ford

F-150

4WD

 


  SPECS

 

ITEM #

RCF138

MFG #

54620, 54623, 54640

Height

6"

Est. Install Time

8-10 hours

Instructions

 

Recommended Tires & Wheels

Tire

Wheel

Bolt Pattern

Offset

Note

Stance ⓘ

Stance is how much wider the new wheels and tires are
when compared to the stock setup.
• Mild: 0 - 1.5" wider than stock
• Moderate: 1.5 - 3.25" wider than stock
• Wide: 3.25" + wider than stock

 

35x12.50R17 POPULAR

17x9

6x135

+0

-

Moderate

35x12.50R18 POPULAR

18x9

6x135

+0

-

Moderate

35x12.50R20 POPULAR

20x9

6x135

+0

-

Moderate

295/70R17

17x8.5

6x135

+0, +1

-

Moderate

305/70R17

17x8.5

6x135

+0, +1

-

Moderate

35x12.50R17

17x8.5

6x135

+0, +1

-

Moderate

285/75R17

17x9

6x135

+0, +1

-

Moderate

295/70R17

17x9

6x135

+0, +1, -12

-

Moderate

305/70R17

17x9

6x135

+0, +1, -12

-

Moderate

315/70R17

17x9

6x135

+0, +1

-

Moderate

33x12.50R17

17x9

6x135

+0, +1, -12

-

Moderate

35x12.50R17

17x9

6x135

+1, -12

-

Moderate

295/70R18

18x10

6x135

-18

-

Moderate

295/70R18

18x10

6x135

-19, -25

-

Wide

285/75R18

18x8.5

6x135

+0, +1

-

Moderate

295/70R18

18x8.5

6x135

+0, +1

-

Moderate

35x12.50R18

18x8.5

6x135

+0, +1

-

Moderate

295/70R18

18x9

6x135

+0, +1, -12

-

Moderate

35x12.50R18

18x9

6x135

+1, -12

-

Moderate

295/60R20

20x10

6x135

-18

Minor Trimming

Moderate

295/60R20

20x10

6x135

-19, -25

Minor Trimming

Wide

305/55R20

20x10

6x135

-18, -19, -25

Minor Trimming

Wide

33x12.50R20

20x10

6x135

-18, -19, -25

Minor Trimming

Wide

35x12.50R20

20x10

6x135

-18, -19, -25

Trimming Required

Wide

305/55R20

20x12

6x135

-44

Trimming Required

Wide

33x12.50R20

20x12

6x135

-44

Trimming Required

Wide

35x12.50R20

20x12

6x135

-44

Trimming Required

Wide

295/60R20

20x9

6x135

+0, +1, -12

-

Moderate

295/65R20

20x9

6x135

-12

-

Moderate

305/55R20

20x9

6x135

+0, +1, -12

-

Moderate

33x12.50R20

20x9

6x135

+0, +1, -12

-

Moderate

35x11.50R20

20x9

6x135

-12

-

Moderate

35x12.50R20

20x9

6x135

+1, -12

-

Moderate

285/55R22

22x10

6x135

-18, -19

-

Moderate

33x12.50R22

22x10

6x135

-18, -19

Minor Trimming

Wide

35x12.50R22

22x10

6x135

-18, -19, -25

Trimming Required

Wide

33x12.50R22

22x12

6x135

-44

Trimming Required

Wide

35x12.50R22

22x12

6x135

-44

Trimming Required

Wide

   Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

 

 


  IN THE BOX

 

PARTS

FRONT


Lifted Knuckles


(2) Strut Spacers


Front Crossmember


Rear Crossmember


Differential Skid Plate


Rack & Pinion Drop Brackets


Differential Drop Brackets


Stainless Steel Braided Brake Lines


Hardware


REAR


Fabricated Anti-Wrap Lift Blocks


Brake Line Relocation Brackets


U-Bolts


Hardware


SHOCKS


(2) Premium N3 Shock Absorbers

 


Transform your 2004-2008 Ford F-150 with Rough Country's 6-inch Suspension Lift, giving it an aggressive new look and boosting off-road performance like never before. This all-inclusive kit is engineered to elevate your Ford, providing the perfect balance of strength and style on any trail.

Achieve Enhanced Ride Height and Stability: With durable lifted knuckles and strut spacers, you’ll gain the ride height needed to run up to 35-inch tires with proper wheel backspacing, all while maintaining Track Width Consistency for improved handling and stability.

Upgrade Your Vehicle’s Performance: This kit includes Differential Drop Brackets, Sway-Bar Drop Brackets, and Brake Line Brackets, ensuring all components stay at optimal angles for a factory-like ride. The 1/4-inch thick plate steel front and rear crossmember enhances your truck’s strength and gives it a bold, stylish appearance.

Enjoy Long-Lasting Durability: Rough Country’s Stronger Fabricated Rear Blocks offer superior strength and durability compared to traditional cast blocks, while eliminating common axle wrap issues for smoother off-road and on-road performance.

Unmatched Off-Road Comfort: Rough Country’s premium N3 shocks provide the ideal blend of off-road control and on-road comfort, featuring 10-stage variable high-pressure Nitrogen-charged shocks, an 18mm spring-loaded piston rod, and a 54mm shock body for faster cooling and better performance. For those seeking a more performance-focused upgrade, this kit is also available with Rough Country’s M1 Monotube Shocks for superior handling and even greater control.

 

 


Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158

 

 

Part Number: 54620, 54623, 54640
 

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More than 30 years!!! Fast Shipping!

Aftermarket Fitment Guarantee

Our wheel specialists have years of experience in the aftermarket wheel industry and will provide you with expert knowledge of wheel fitments. They will help you find the perfect fit for your vehicle.

Wheel & Tire Packages

Make it convenient and order a complete wheel and tire package. We offer FREE mounting and balancing and FREE Lugs and Locks for all wheel and tire packages. Wheels will be shipped to you ready to install.

Fast Delivery

Audio City USA partners with the largest shippers in the US to make sure that you receive your order in a timely manner. Audio City USA strives to offer the fastest and most cost-effective shipping methods for our customers, but please understand that during this difficult time of price increases and staff shortages, there will be unforeseen delays. We ask our customers for their patience and understanding.

FREE ROAD FORCE BALANCE with Any Wheels and Tires Package

The Road Force®Vibration Control System includes Hunter’s exclusive Road Force Measurement System. This system utilizes a “road roller” which measures the uniformity of the wheel and tires, simulating a road force test and verifying if the assembly is “round when rolling” under load.

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