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  5. 4" Rough Country Suspension Lift Kit | Long Arm (Jeep Wrangler JK 2WD/4WD 2007-2017)

4" Rough Country Suspension Lift Kit | Long Arm (Jeep Wrangler JK 2WD/4WD 2007-2017)

4" Rough Country Suspension Lift Kit | Long Arm (Jeep Wrangler JK 2WD/4WD 2007-2017)
Item No RCJ126*
Quantity Set of Lift Kits
Our price: $2049.95
Drive
Drive
Height
Brand
Model Type
Shock Series
Vehicle Info
Quantity
Our price: $2049.95 (Set)

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
  • Unmatched Ride Quality: Delivers exceptional comfort and control both on and off the road.
  • Bolt-On Installation: No welding required for a hassle-free setup.
  • Advanced 4-Link Design: Features a true 4-link setup with longer travel arms for superior articulation and handling.
  • Eliminates Binding & Rear-Steer: Engineered to keep suspension geometry in check under all conditions.
  • Heavy-Duty Front Track Bar: Constructed from forged solid steel for unmatched strength and long-lasting durability.
  • Premium N3 Shocks Included: Tuned for a smooth ride and reliable performance in any terrain.
  • Rear Coil Correction Plates: Improve spring efficiency by correcting rear coil spring angle by 10 degrees.
  • Maximized Axle Articulation: Gain extreme axle flex while keeping your pinion angles perfectly aligned.
  • X-Flex Control Arms: Feature OEM-style rubber bushings, fully rebuildable flex joints, a massive 2.5" diameter body with 1.25" threads, and a fully greasable design for unbeatable durability and performance.

 Notes - Important 

  • Does NOT fit 2-door models.
  • An upgraded front and rear drive shaft is HIGHLY recommended.

 


  VEHICLE FITMENT

 

YEARS

MAKE

MODEL

DRIVE / DOORS

2016

Jeep

Wrangler Unlimited Sport S

4WD

2016

Jeep

Wrangler Unlimited 75th Anniversary

4WD

2011

Jeep

Wrangler Unlimited 70th Anniversary

4WD

2010-2017

Jeep

Wrangler Unlimited Sport

4WD

2010

Jeep

Wrangler Unlimited Sport

RWD

2007-2017

Jeep

Wrangler Unlimited Sahara

4WD

2007-2017

Jeep

Wrangler Unlimited Rubicon

4WD

2007-2010

Jeep

Wrangler Unlimited X

4WD

2007-2010

Jeep

Wrangler Unlimited X

RWD

2007-2010

Jeep

Wrangler Unlimited Sahara

RWD

 


  SPECS

 

ITEM #

RCJ126

MFG #

78530A, 78630A

Height

4"

Est. Install Time

10-12 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

5x5.0

+0

-

Moderate

35x12.50R18 POPULAR

18x9

5x5.0

+0

-

Moderate

35x12.50R20 POPULAR

20x9

5x5.0

-12

-

Moderate

305/70R17
35x12.50R17

17x8.5

5x5.0

+0, +1

-

Moderate

285/75R17
315/70R17

17x9

5x5.0

+0, +1

-

Moderate

305/70R17

17x9

5x5.0

+0, +1, -12

-

Moderate

35x12.50R17

17x9

5x5.0

+1, -12

-

Moderate

295/70R18

18x10

5x5.0

-18

-

Moderate

295/70R18

18x10

5x5.0

-19, -25

-

Wide

35x12.50R18

18x10

5x5.0

-18, -19, -25

-

Wide

285/75R18
295/70R18
35x12.50R18

18x8.5

5x5.0

+0, +1

-

Moderate

285/75R18

18x9

5x5.0

-12

-

Moderate

295/70R18

18x9

5x5.0

+0, +1, -12

-

Moderate

35x12.50R18

18x9

5x5.0

+1, -12

-

Moderate

295/60R20

20x10

5x5.0

-18

Minor Trimming

Moderate

295/60R20

20x10

5x5.0

-19

Minor Trimming

Wide

295/60R20
295/65R20
35x11.50R20

20x10

5x5.0

-25

-

Wide

35x12.50R20

20x10

5x5.0

-18, -19, -25

Minor Trimming

Wide

295/60R20

20x9

5x5.0

+0, +1, -12

-

Moderate

35x12.50R20

20x9

5x5.0

+0, +1

-

Moderate

35x12.50R22

22x10

5x5.0

-18, -19, -25

Minor Trimming

Wide

35x12.50R22

22x12

5x5.0

-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 Dual-Rate Coil Springs


Upper Adjustable Control Arms With Flex Joints


Lower Adjustable Control Arms With Flex Joints


Exhaust Spacer


Frame Strengthening Brackets


Sway-Bar Quick Disconnects


Forged Adjustable Track Bar


Stainless Steel Braided Brake Lines


Hardware


REAR


Lifted Dual-Rate Coil Springs


Upper Adjustable Control Arms With Flex Joints


Lower Adjustable Control Arms With Flex Joints


Coil Correction Plates


Track Bar Drop Bracket


Extended Sway-Bar Links


Stainless Steel Braided Brake Lines


Hardware


SHOCKS


(4) Premium N3 Shock Absorbers

 


Unleash Your Jeep Full Potential: Rough Country's 4-Inch Long Arm Suspension Lift Kit delivers the ultimate balance of off-road articulation and smooth highway comfort. This true 4-link setup is engineered for maximum axle flex while maintaining optimal suspension geometry - giving you jaw-dropping crawling capabilities without sacrificing the daily drivability you expect.

Engineered for Peak Performance: This system features custom-tuned dual-rate coil springs for a smooth, controlled ride across rugged terrain and pavement alike. Whether you're climbing rocks or cruising the highway, you'll enjoy the perfect blend of performance and comfort.

Premium N3 Shock Absorbers Included: Each kit comes with Rough Country's nitrogen-charged N3 shocks, offering unmatched ride quality and extended travel to conquer any obstacle in your path.

Fully Adjustable 4-Link Setup: Gain total control over your suspension geometry with adjustable front and rear upper and lower control arms. These arms are built from heavy-wall DOM tubing and feature Rough Country's advanced X-Flex joints - complete with durable OEM-style rubber bushings, fully rebuildable flex joints, a massive 2.5" diameter body with 1.25" threads, and a fully greasable design for long-lasting strength and performance.

Built Tough from the Ground Up: All brackets are constructed from high-tensile strength 1/4-inch steel plate, ensuring rock-solid durability and reliability on the trail.

Simplified Installation: No welding, no factory crossmember removal - just a straightforward install made even easier with extended stainless steel brake lines and coil correction plates that correct rear coil spring angles by 10 degrees for optimal performance.

 


Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158

 

 

Part Number: 78530A, 78630A
 

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.

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.

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