Rock Krawler Double Adjustable Rear Upper Control Arms
2007–2018 Jeep Wrangler
Part #: RK02028B
Overview
The Rock Krawler Double Adjustable Rear Upper Control Arms are engineered specifically for the 2007–2018 Jeep Wrangler, delivering enhanced suspension performance and durability for serious off-road enthusiasts. These control arms provide superior strength and precise adjustability, allowing for fine-tuning of rear axle articulation and alignment. Designed to improve suspension geometry, they help maintain optimal tire contact with the terrain, resulting in improved traction and handling on challenging trails.
Built to withstand the rigors of off-road driving, these control arms reduce stress on suspension components while increasing ground clearance. Whether tackling rocky paths, deep ruts, or uneven surfaces, Rock Krawler’s adjustable arms offer the reliability and performance needed for long-lasting upgrades to your Jeep’s suspension system.
Key Features
Rock Krawler’s Double Adjustable Rear Upper Control Arms combine innovative design with durable materials to enhance your Jeep Wrangler’s off-road capability. Key features include:
- Double adjustability for precise suspension tuning and alignment correction
- Improved rear axle articulation for better off-road traction and flexibility
- Constructed from high-strength steel for superior durability and impact resistance
- Increased ground clearance to reduce the risk of damage from obstacles
- Heavy-duty bushings to minimize suspension noise and vibration
- Corrosion-resistant finish for long-lasting protection against the elements
- Designed to reduce stress on other suspension components, extending their lifespan
- Direct bolt-on fitment for 2007–2018 Jeep Wrangler models, ensuring straightforward installation
Construction & Design
Rock Krawler control arms are crafted from premium-grade steel, providing exceptional strength and rigidity to handle the demands of off-road driving. The double adjustable design incorporates threaded ends that allow for fine-tuning of length and alignment, enabling precise control over suspension geometry. This adjustability is critical for correcting pinion angles and caster settings after lift kit installation or suspension modifications.
The arms feature heavy-duty bushings that absorb vibrations and reduce noise, enhancing ride comfort without sacrificing performance. A durable powder-coated finish protects against rust and corrosion, ensuring these control arms maintain their structural integrity and appearance over time, even in harsh environments.
Installation & Fitment
These control arms are designed for direct bolt-on installation on 2007–2018 Jeep Wrangler models, requiring no major modifications. The double adjustable feature allows installers to dial in the perfect suspension settings for improved handling and articulation. While professional installation is recommended for optimal results, experienced enthusiasts with basic mechanical skills can complete the upgrade using standard hand tools.
Proper alignment after installation is essential to maximize performance and tire life. Adjustments can be made easily thanks to the threaded design, allowing for quick fine-tuning on or off the trail.
What's Included
- One pair of Rock Krawler Double Adjustable Rear Upper Control Arms
- Heavy-duty bushings pre-installed
- Installation hardware
- Adjustment instructions and alignment guidelines
Ideal For
This upgrade is ideal for Jeep Wrangler owners who demand enhanced off-road performance, durability, and suspension tuning capability. Whether you are a weekend trail rider or a serious rock crawler, these control arms provide the strength and adjustability needed to improve rear axle articulation and maintain proper alignment under extreme conditions. They are especially beneficial for vehicles equipped with lift kits or other suspension modifications.
Rock Krawler builds lift kits and suspension systems for Jeep, Bronco, and heavy-duty truck applications, with designs aimed at balancing trail capability and on-road ride quality. From long-arm systems to complete kits and supporting components, Rock Krawler is popular with enthusiasts who want articulation, durability, and geometry-focused performance for real off-road use.
Rock Krawler Double Adjustable Rear Upper Control Arms (REAR): Jeep Wrangler (07-18)
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RK02028B Rock Krawler 07-18 Jeep Wrangler Double Adjustable Rear Upper Control Arms. Rock Krawler control arms offer superior strength and adjustability for precise suspension tuning. Designed to improve rear axle articulation and alignment, these double adjustable arms enhance off-road performance and durability. Built from high-quality materials, they provide increased clearance and reduce stress on suspension components, making them ideal for serious Jeep enthusiasts seeking reliable, long-lasting upgrades.
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Rock Krawler Double Adjustable Rear Upper Control Arms
2007–2018 Jeep Wrangler
Part #: RK02028B
Overview
The Rock Krawler Double Adjustable Rear Upper Control Arms are engineered specifically for the 2007–2018 Jeep Wrangler, delivering enhanced suspension performance and durability for serious off-road enthusiasts. These control arms provide superior strength and precise adjustability, allowing for fine-tuning of rear axle articulation and alignment. Designed to improve suspension geometry, they help maintain optimal tire contact with the terrain, resulting in improved traction and handling on challenging trails.
Built to withstand the rigors of off-road driving, these control arms reduce stress on suspension components while increasing ground clearance. Whether tackling rocky paths, deep ruts, or uneven surfaces, Rock Krawler’s adjustable arms offer the reliability and performance needed for long-lasting upgrades to your Jeep’s suspension system.
Key Features
Rock Krawler’s Double Adjustable Rear Upper Control Arms combine innovative design with durable materials to enhance your Jeep Wrangler’s off-road capability. Key features include:
- Double adjustability for precise suspension tuning and alignment correction
- Improved rear axle articulation for better off-road traction and flexibility
- Constructed from high-strength steel for superior durability and impact resistance
- Increased ground clearance to reduce the risk of damage from obstacles
- Heavy-duty bushings to minimize suspension noise and vibration
- Corrosion-resistant finish for long-lasting protection against the elements
- Designed to reduce stress on other suspension components, extending their lifespan
- Direct bolt-on fitment for 2007–2018 Jeep Wrangler models, ensuring straightforward installation
Construction & Design
Rock Krawler control arms are crafted from premium-grade steel, providing exceptional strength and rigidity to handle the demands of off-road driving. The double adjustable design incorporates threaded ends that allow for fine-tuning of length and alignment, enabling precise control over suspension geometry. This adjustability is critical for correcting pinion angles and caster settings after lift kit installation or suspension modifications.
The arms feature heavy-duty bushings that absorb vibrations and reduce noise, enhancing ride comfort without sacrificing performance. A durable powder-coated finish protects against rust and corrosion, ensuring these control arms maintain their structural integrity and appearance over time, even in harsh environments.
Installation & Fitment
These control arms are designed for direct bolt-on installation on 2007–2018 Jeep Wrangler models, requiring no major modifications. The double adjustable feature allows installers to dial in the perfect suspension settings for improved handling and articulation. While professional installation is recommended for optimal results, experienced enthusiasts with basic mechanical skills can complete the upgrade using standard hand tools.
Proper alignment after installation is essential to maximize performance and tire life. Adjustments can be made easily thanks to the threaded design, allowing for quick fine-tuning on or off the trail.
What's Included
- One pair of Rock Krawler Double Adjustable Rear Upper Control Arms
- Heavy-duty bushings pre-installed
- Installation hardware
- Adjustment instructions and alignment guidelines
Ideal For
This upgrade is ideal for Jeep Wrangler owners who demand enhanced off-road performance, durability, and suspension tuning capability. Whether you are a weekend trail rider or a serious rock crawler, these control arms provide the strength and adjustability needed to improve rear axle articulation and maintain proper alignment under extreme conditions. They are especially beneficial for vehicles equipped with lift kits or other suspension modifications.
Rock Krawler builds lift kits and suspension systems for Jeep, Bronco, and heavy-duty truck applications, with designs aimed at balancing trail capability and on-road ride quality. From long-arm systems to complete kits and supporting components, Rock Krawler is popular with enthusiasts who want articulation, durability, and geometry-focused performance for real off-road use.
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YEARMAKEMODELSUBMODEL2012 - 2018JeepWrangler2.0L Turbo2012 - 2018JeepWrangler3.6L V62007 - 2011JeepWrangler3.8L V62007 - 2018JeepWranglerAll
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Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.