Factory upper control arms on a lifted Ranger become a liability, running out of travel and forcing ball joints into angles they were never designed to handle. Rough Country's Forged Upper Control Arms correct the geometry for 3.5-inch lifted 2019-2023 Ranger 4WD trucks, restoring proper ball joint angle, maximizing wheel articulation, and eliminating the stress concentrations that come with welded construction.
One-piece forged aluminum construction. The arm body is forged from a single billet of aluminum rather than welded or cast, removing the weak points that develop at weld seams under repeated off-road loading. Forged aluminum delivers a higher strength-to-weight ratio than cast iron or stamped steel alternatives, so the arm handles abuse without adding unnecessary unsprung weight.
POM ball joints for extended range and long service life. Each control arm ships with a Polyoxymethylene ball race joint that offers a lower coefficient of friction than conventional metal-on-metal designs. The larger ball diameter expands the range of motion beyond standard OEM replacements, giving lifted suspension more wheel articulation over obstacles. Every ball joint is fully greaseable for ongoing maintenance and long-term durability.
Corrected geometry for lifted applications. At 3.5 inches of lift, factory control arm angles induce premature ball joint wear and unpredictable handling. These arms restore the proper relationship between the knuckle, ball joint, and upper arm pivot to keep alignment and wear rates within spec on the lifted truck.
OEM-style rubber bushings. The inner pivot uses durable rubber bushings that absorb vibration and road noise the way factory bushings do, without the harshness associated with polyurethane alternatives in daily-driven trucks.
Product Benefits
- Forged Aluminum Body: Single-piece forged construction eliminates weld seams and delivers superior strength and durability.
- Corrected Ball Joint Angle: Restores proper geometry on 3.5-inch lifted applications to reduce premature wear.
- POM Ball Joints: Low-friction Polyoxymethylene ball race expands range of motion and extends service life.
- Fully Greaseable Ball Joints: Accepts grease fittings for routine maintenance and lasting performance.
- OEM-Style Rubber Bushings: Absorbs vibration for a comfortable ride on daily-driven trucks.
- Available for Factory Aluminum or Cast Steel Knuckles: Choose the correct fitment for your specific Ranger configuration at time of purchase.
Note: Fits 2019-2023 Ranger 4WD models only. Compatible with 3.5 inches of suspension lift only. Select factory aluminum or cast steel knuckle fitment when ordering to ensure proper compatibility.
About Rough Country: Rough Country designs and manufactures lift kits, suspension components, and off-road accessories for trucks and SUVs. Their product line covers a wide range of domestic and import platforms, with an emphasis on accessible pricing and straightforward bolt-on installation for enthusiast builders.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 2019, 2020, 2021, 2022, 2023 |
