
Rough CountryPart 11900 · UPC 00843030101831
X-Flex Lower Control Arms for Jeep TJ, ZJ, XJ & MJ
$249.95MAP price
In stock: 100 available
Shipping weight: 21 lb.
- Fits Jeep TJ, ZJ, XJ, and MJ front lower control arm positions; TJ and ZJ rear lower positions
- Recommended for 0in to 6.5in of suspension lift
- Greasable X-Flex joints: 20 degrees of travel at the upper joint, 35 at the lower
- Install time: 3-4 hours
About this part
X-Flex Lower Control Arms, fitment-checked
A greasable X-Flex lower control arm set covering front lower positions on Jeep TJ, ZJ, XJ, and MJ, plus rear lower positions on TJ and ZJ. Recommended for builds from stock height up to 6.5in of lift. The flex joints allow up to 20 degrees of movement at the upper end and 35 degrees at the lower, which keeps articulation available off-road.
Specifications
Specs
| Brand | Rough Country |
| Part number | 11900 |
| UPC / GTIN | 00843030101831 |
| Shipping weight | 21 lb |
| Country of origin | US |
| Category | Suspension & Lift Kits › Control Arms & Track Bars |
Why buy here
The fitment-first store
Manufacturer-listed exclusions shown. We publish what a part does not fit, before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.
Keep looking
More Control Arms & Track Bars

Long Arm Upgrade Kit for Jeep Grand Cherokee WJ
$1,299.95In stock

Long Arm Upgrade Kit for Jeep Wrangler 4WD
$1,249.95In stock

Long Arm Upgrade Kit for 2004–2006 Jeep Wrangler TJ Unlimited
$1,199.95In stock

Long Arm Upgrade Kit for Jeep Grand Cherokee 4WD
$1,199.95In stock

Front and Rear X-Flex Control Arms for Jeep Wrangler JK
$799.95In stock

X-Flex Control Arm Set for Jeep Wrangler TJ
$799.95In stock

Long Arm Upgrade Kit for Jeep Cherokee & Comanche 4WD
$799.95In stock

Long Arm Upgrade Kit for 1984–2001 Jeep Cherokee XJ
$749.95In stock

HD Steering Kit for Jeep Wrangler
$699.95In stock

HD Tie Rod and Drag Link Kit for Jeep Wrangler
$659.95In stock

HD Steering Kit for Jeep Wrangler 4WD
$599.95In stock

Upper Control Arms for Ford Ranger 4WD
$339.95In stock

Bolt-On Forged Upper Control Arms for Ford Ranger
$339.95In stock
6 InchTraction Bar Kit for 4.5–6 Inch Lifted Ford F-250 4WD
$499.95In stock
3 InchTraction Bar Kit for Ford F-250 4WD with 0–3 Inch Lift
$499.95In stock

Forward Offset Aluminum Control Arms for Polaris Ranger XP 1000
$499.95In stock

Forged Aluminum Control Arms for Can-Am Defender
$499.95In stock

Red Forged Aluminum Control Arms for Can-Am Defender
$499.95In stock