Fabtech K2011

2005–2007 Ford F250 4WD

Part #: K2011

Overview

The Fabtech 6-inch Radius Arm System with Coils and Performance Shocks is a comprehensive suspension upgrade designed specifically for 2005–2007 Ford F250 4WD trucks. Engineered to enhance off-road capability, improve ride quality, and support larger tires, this system is ideal for enthusiasts seeking serious performance and durability. Whether you're tackling rugged trails or upgrading for a commanding stance, this kit provides the strength and flexibility needed for demanding applications.

Built with precision and quality, this radius arm system offers a significant lift while maintaining excellent handling and stability. The system is perfect for those who want to push their truck's off-road limits without sacrificing daily drivability. With adjustable alignment features and high-quality components, you'll get a reliable upgrade that supports your adventurous lifestyle.

Key Features

This Fabtech suspension system incorporates several innovative features designed to maximize performance and longevity:

• Patented Radius Arms constructed from full tubular steel with dimple die side plates for enhanced strength and durability, ensuring long-lasting performance under heavy loads and off-road conditions.
• Adjustable alignment cam at the axle allows for precise caster adjustment, helping to optimize steering response and tire wear for improved handling.
• Front lift options include 6-inch replacement coil springs or a Dirt Logic 4.0 Coilover Shock conversion, providing flexibility to tailor the ride height and performance to your needs.
• Complete with a Trac Bar relocation bracket, ensuring proper axle positioning and reducing steering wander for a more controlled ride.
• Additional components such as Pitman Arm, Sway Bar drops, and more are included to ensure proper geometry and suspension function after installation.
• Rear lift is achieved with a block and u-bolt kit, providing a balanced stance and supporting larger tires for off-road traction.
• All components are designed for easy bolt-on installation, with high-quality materials that resist corrosion and wear.

Construction & Design

The Fabtech Radius Arm System features heavy-duty tubular steel construction, which provides superior strength and resistance to bending or fatigue during off-road use. The dimple die side plates add extra reinforcement, ensuring the arms can withstand the rigors of challenging terrain. The system's design maintains proper suspension geometry, which is critical for handling, steering, and tire wear.

The adjustable cam at the axle allows for precise caster alignment, which is essential for maintaining steering stability and reducing tire wear over time. The inclusion of high-performance coil springs or coilover shocks offers options for different driving styles, whether you prioritize ride comfort or maximum articulation. The rear block and u-bolt kit are engineered for durability and stability, supporting the increased lift height while maintaining a factory-like fit and finish.

Performance & Sound

This suspension upgrade significantly improves off-road capability by increasing ground clearance and wheel travel. The heavy-duty components help support larger tires, which enhance traction and obstacle clearance. The adjustable features allow you to fine-tune your vehicle's stance and handling characteristics.

While primarily focused on performance and durability, this system also contributes to a more commanding and aggressive appearance. The upgraded suspension provides a firmer, more controlled ride, especially when navigating rough terrain or carrying heavy loads. Expect improved stability, reduced body roll, and a confident driving experience both on and off the pavement.

Installation & Fitment

The Fabtech Radius Arm System is designed as a bolt-on upgrade for your Ford F250 4WD from 2005 to 2007. The installation process typically requires basic mechanical skills and standard tools. No cutting or welding is necessary, and the system is engineered to fit directly onto the factory mounting points. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

• Includes all necessary brackets, arms, springs, shocks, and hardware for a complete installation.
• Some minor adjustments may be required for optimal fitment, but no specialized modifications are needed.
• Professional installation is recommended for best results and safety.

Once installed, you'll enjoy a significant upgrade in off-road performance, ride height, and overall vehicle stance.

What's Included

• Front radius arms with dimple die side plates
• Adjustable alignment cam at the axle
• 6-inch replacement coil springs or Dirt Logic 4.0 Coilover shocks
• Trac Bar relocation bracket
• Pitman Arm
• Sway Bar drop brackets
• Rear block and u-bolt kit
• All necessary hardware and mounting components

Ideal For

• Off-road enthusiasts seeking increased ground clearance and wheel travel
• Ford F250 owners looking to upgrade their suspension for better durability and performance
• Truck owners wanting a commanding stance with the ability to run larger tires
• Those who demand a reliable, bolt-on suspension system with adjustable features for personalized setup