Fabtech 10in Radius Arm Box Kit

2008–2010 Ford F250/350 4WD

Part #: FTS22100BK

Overview

The Fabtech 10-inch Radius Arm Box Kit is a premium suspension upgrade designed specifically for 2008–2010 Ford F250 and F350 4WD trucks. Engineered to provide exceptional off-road capability and improved ride quality, this kit allows you to take your heavy-duty pickup to the next level of performance. Whether you're tackling rugged trails, hauling heavy loads, or seeking enhanced stability on challenging terrain, this kit offers the durability and functionality you need.

Built with the enthusiast in mind, the Fabtech Radius Arm Box Kit delivers increased ground clearance, improved wheel travel, and a more aggressive stance. Its robust construction ensures long-lasting performance, making it an ideal choice for those who demand reliability and strength from their suspension components. With this upgrade, you'll experience better off-road handling, increased articulation, and a commanding presence on the road or trail.

Key Features

The Fabtech 10in Radius Arm Box Kit incorporates advanced engineering and high-quality materials to enhance your truck's suspension system. Here are some of its standout features:

• Heavy-duty steel construction with precision CNC-machined components for superior strength and durability.
• 10-inch lift height provides significant ground clearance, allowing for larger tires and improved off-road capability.
• Radius arm design offers better axle control and reduces stress on other suspension parts, promoting longer component life.
• Includes a reinforced radius arm crossmember and mounting brackets engineered for a precise fit on the Ford F250/350 4WD models.
• Designed for easy bolt-on installation with minimal modifications required, ensuring a straightforward upgrade process.
• Optimized geometry to maintain proper driveline angles and steering response after lift installation.
• Made in the United States, ensuring quality craftsmanship and adherence to strict manufacturing standards.
• Compatible with a variety of aftermarket shocks and suspension accessories for customized performance tuning.

Construction & Design

The Fabtech Radius Arm Box Kit features a rugged, all-steel construction built to withstand the rigors of off-road driving and heavy-duty use. The components are CNC-machined for precise fitment and welded using TIG welding techniques to ensure strength and consistency. The kit's design incorporates a reinforced crossmember and heavy-duty brackets that provide a secure mounting point for the radius arms, contributing to improved stability and durability.

Its 10-inch lift height is achieved through high-quality coil springs and fabricated components that maintain proper suspension geometry. The kit's design emphasizes maintaining factory-like handling characteristics while significantly increasing ground clearance and wheel travel. This thoughtful engineering ensures your truck remains predictable and responsive, even in demanding off-road conditions.

Performance & Sound

With the Fabtech 10in Radius Arm Box Kit installed, you will notice a substantial improvement in off-road capability and overall ride quality. The increased ground clearance allows for larger tires, which enhance traction and obstacle clearance. The reinforced radius arms and crossmember help distribute loads more evenly, reducing stress on other suspension parts and increasing longevity.

While primarily focused on performance and durability, this kit also contributes to a more commanding stance, giving your truck a bold, aggressive look. The upgraded suspension system provides better wheel articulation and stability, making your vehicle more confident on rugged trails and challenging terrain.

Installation & Fitment

The Fabtech Radius Arm Box Kit is designed for a bolt-on installation, allowing for a relatively straightforward upgrade process. Basic mechanical skills and standard tools are sufficient for most DIY enthusiasts. The kit mounts directly to the factory frame and axle locations, with no cutting or welding required in most cases. However, professional installation is recommended to ensure proper alignment and safety.

It is important to note that some minor modifications or adjustments may be necessary depending on your specific truck configuration and additional aftermarket components. After installation, a professional wheel alignment is highly recommended to optimize handling and tire wear.

What's Included

• 10-inch lift coil springs
• Reinforced radius arm crossmember
• Heavy-duty radius arms and brackets
• Mounting hardware and bolts
• Installation instructions and technical guide

Ideal For

This suspension kit is perfect for off-road enthusiasts, heavy-duty truck owners, and anyone looking to significantly increase their Ford F250/350's ground clearance and off-road performance. It is well-suited for trail riding, rock crawling, towing, and demanding work applications where durability and strength are critical.

Emissions Note

This product is designed for off-road use only and may not be legal for street use in all areas. Please check local regulations regarding emissions compliance and vehicle modifications before installation.