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  5. 4.5" Rough Country Suspension Lift Kit (Ford Super Duty 4WD 2017-2022)

4.5" Rough Country Suspension Lift Kit (Ford Super Duty 4WD 2017-2022)

4.5" Rough Country Suspension Lift Kit (Ford Super Duty 4WD 2017-2022)
View detailed images (8)
Item No RCF335*
Quantity Set of Lift Kits
Our price: $1199.95
Year/Model
Drive
Height
Brand
Includes Front Driveshaft
Shock Series
Vehicle Info
Quantity

Product Details

After you complete your purchase, one of our experts will contact you to verify proper fitment.
The vehicle information you provided will be saved.

 

*All other brand lift kits are available.

 

  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 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.✔

⚠ Notes - Important ⚠

  • Does NOT fit gas engine models.✔
  • Does NOT fit single rear wheel models.✔
  • Rear wheels may require dually wheel sapcers✔
  • Does NOT fit manual shift transfer cases✔
  • Does NOT work on models equipped with Tremor Factory Trim Package✔
  • Does NOT fit 2020 models with 10-speed transmission✔

 

  VEHICLE FITMENT

 

YEARS

DRIVE

MAKE

MODEL

2017-2023

4WD

Ford

F-350 Super Duty

 

  SPECS

 

ITEM #

RCF335

MFG #

55930, 55940, 55970, 55931, 55941, 55971, 55950, 55951

Height

4.5"

Est. Install Time

6-8 hours

Instructions

 

Recommended Tires & Wheels

Tire

Wheel

Bolt Pattern

Offset

Note

37x12.50R17

17x9

8x170

-12

-

37x12.50R17

17x9

8x170

+0

-

37x12.50R17

17x9

8x170

+1

-

37x12.50R18

18x9

8x170

-12

-

37x12.50R18

18x9

8x170

+0

-

37x12.50R18

18x9

8x170

+1

-

37x12.50R20

20x9

8x170

-12

-

37x12.50R20

20x9

8x170

+0

-

37x12.50R20

20x9

8x170

+1

-

35x12.50R20

20x10

8x170

-25

-

35x12.50R20

20x10

8x170

-24

-

35x12.50R20

20x10

8x170

-19

-

35x12.50R20

20x10

8x170

-18

-

35x12.50R20

20x12

8x170

-44

Minor Trimming

35x12.50R22

22x10

8x170

-25

-

35x12.50R22

22x10

8x170

-24

-

35x12.50R22

22x10

8x170

-19

-

35x12.50R22

22x10

8x170

-18

-

35x12.50R22

22x12

8x170

-44

Minor Trimming

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

 

  IN THE BOX

 

PARTS

Lifted coil springs

Radius arm drop brackets

Clocking ring kit

Sway-bar links

Track bar drop bracket

Stabilizer relocation brackets

Pitman arm

Brake line brackets

Bumpstop spacers

Hardware

Fabricated lift blocks

U-bolts

Driveshaft

 

Take your truck to new heights with Rough Country's 4.5-inch Suspension Lift! This all-inclusive kit comes with everything you need for a total transformation of your truck. Run up to 37in tires while preserving the smooth, factory ride quality with this impressive upgrade.

 

Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158

 

 

Part Number: 55930, 55940, 55970, 55931, 55941, 55971, 55950, 55951
 

Industry Leader in wheel distribution, Nationally, and Globally, Serving for

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.

Lowest Price Guarantee*

We GUARANTEE the best prices for our customers.

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.

Get it Now, Lease to Own!

Progressive Leasing
* No Credit Needed: Progressive Leasing obtains information from credit bureaus. Not all applicants are approved.
** 90-Day Purchase Options: Standard agreement offers 12 months to ownership. 90-day purchase options cost more than the retailer's cash price (except 3-month option in CA). To purchase early or to cancel the leaseyou must call 877-898-1970. Retailer cannot activate early purchase options.

Ownership by rental/lease agreement with Progressive Leasing costs more than the retailer’s cash price. Select items only. Cancel or purchase early at any time. Not available in MN, NJ, VT, WI, WY.

Affirm
"Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks."
 
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