RENDERS ARE INVITE-ONLY DURING ALPHA · THE STORE ITSELF IS OPEN TO EVERYONE
Rough Country

4 Inch Lift Kit

Long Arm · Jeep Wrangler Unlimited 4WD (2004-2006)

Rough Country 4 Inch Lift Kit | Long Arm | Jeep Wrangler Unlimited 4WD (2004-2006)

$1,999.95the kit

In stock at Rough Country · as of Sep 19

Tell us your truck and we'll check this kit against it.

4″ of lift 8-9 hours to install 6 tested tire setups
See it on my truck

Nothing is charged online. We confirm fitment and the final price on the call.

Before you buy

Fits Unlimited models ONLY . A Slip Yoke Eliminator with CV Driveshaft is recommended to avoid driveline vibration. Rubicon models do not need a SYE kit or transfer case drop but a CV driveshaft is still recommended. Exhaust will have to be cut and rerouted to make sure it is away from the moving components.

Tires Rough Country fitted with this kit

Tested setups from the maker. Tap a tire size to shop it; a size we do not stock yet, we can quote on your call.

TireWheelBolt patternOffsetNote
33x12.50R20 20x10 5x4.5 -19 Minor Trimming
305/55R20 20x10 5x4.5 -19 Minor Trimming
285/55R20 20x10 5x4.5 -19 Minor Trimming
33x12.50R20 20x10 5x4.5 -18 Minor Trimming
305/55R20 20x10 5x4.5 -18 Minor Trimming
285/55R20 20x10 5x4.5 -18 Minor Trimming

About this kit

Gain the absolute best in off-road articulation and a host of impressive features with this all-inclusive package featuring upgraded Forged Adjustable Track Bars. There are no obstacles you can't tackle with Rough Country's ultra-durable 4-inch Long-Arm Lift Kit for Jeep TJ Unlimited. Featuring HUGE adjustable lower control arms and X-Flex Joints, this beefy Suspension setup with longer travel, high-clearance arms doesn't just prevent binding and rear-steer, it gives unparalleled axle flex while keeping pinion angles optimized - letting you negotiate trails on your terms. With OEM style durable rubber bushings, Sway Bar Disconnects, and our premium N3 Shocks, you've got a rig that's ready to go where most wouldn't dare. For those who are serious about flexing, crawling, and pushing your Jeep to the limits, this kit features upgraded front and rear Forged Adjustable Track Bars. Made of forged steel, these 16lb Track Bars boast a beefy construction that will dwarf stock equipment. Easy to install and fully adjustable on the vehicle. This kit includes Rough Country's Lifetime Replacement Warranty.

Highlights

  • Unbeatable value and the best price in the market! Increased ground clearance Front AND Rear adjustable track bars are made of forged solid steel for unsurpassed strength and durability Lower control arms feature high clearance design Extreme travel long arms keep optimum alignment and give optimum articulation.
  • X-Flex control arm features: durable OEM style rubber bushings. Flex joints are fully rebuildable. Flex joints feature a massive 2.5" diameter body and 1.25" thread. Fully greasable. Adjustable retainer ring. Upper joints pivot up to 20 degrees. Lower joints pivot up to 35 degrees.

What's in the box

FrontLifted high flex coil springs Upper adjustable control arms Lower adjustable control arms Control arm mounting brackets Bumpstop extensions Sway-bar quick disconnects Forged adjustable track bar Track bar drop bracket Pitman arm Stainless steel braided brake lines Hardware
RearLifted high flex coil springs Upper adjustable control arms Lower adjustable control arms Extended sway-bar links Forged adjustable track bar Stainless steel braided brake line Bumpstop extensions Hardware

Specifications

BrandRough Country
Part number63830
UPC843030130251
Lift4″
Shipping weight290.5 lb
Country of originUSA
ShippingGround shipping only · Arrives in more than one box

Trucks it fits

TruckYearsDriveTrims
Jeep Wrangler 2004–2006 4WD Unlimited
Jeep Wrangler 2005–2006 4WD Unlimited Rubicon
Exact SKU — the wheel you pick is the wheel we render True to size — fitment measured to the inch See it first — on your truck, before you spend a dollar