Fabtech Trail LT Suspension Kit

2007–2018 Jeep Wrangler JK / Jeep Wrangler Unlimited JK

K4070M

Overview:

The Fabtech 5-inch Trail LT Suspension Kit is engineered specifically for Jeep Wrangler JK models from 2007 to 2018, including both 2-door and 4-door variants. Designed for serious off-road enthusiasts, this suspension system enhances your Jeep’s capability on aggressive trails, rock crawling, and overland expeditions while maintaining a smooth and quiet ride on the highway. By replacing the factory lower link arms with heavy-duty components and incorporating advanced coil springs and shocks, the Trail LT kit delivers improved articulation, durability, and ride quality for a wide range of off-road conditions.

This kit is ideal for Jeep owners seeking a reliable suspension upgrade that balances rugged off-road performance with everyday drivability, supporting larger tires up to 40 inches depending on wheel and fender setup.

Key Features:

The Fabtech Trail LT Suspension Kit offers a comprehensive set of features designed to maximize off-road performance and on-road comfort:

• Replaces all four lower link arms with heavy-duty short arms for enhanced strength and obstacle clearance
• Utilizes large polyurethane bushings and Fabtech’s patented 5 Ton Joint for long-lasting durability and reduced noise
• Includes dual-rate long travel coil springs that maintain factory load capacity while providing extended suspension travel
• Equipped with Fabtech Stealth shocks engineered for smooth damping and improved control on rough terrain
• Adjustable front track bar and reinforced rear track bar bracket with support for precise alignment and stability
• Front and rear sway bar links designed to improve articulation without sacrificing handling
• Front and rear brake lines and emergency brake bracket included to accommodate suspension lift
• Front bump stop extensions and rear bump stop brackets to protect suspension components during extreme articulation
• Supports tire sizes up to 37x12.50R20 with appropriate wheel offsets and trimming

Construction & Design:

Fabtech’s Trail LT Suspension Kit is built with high-strength steel components engineered to withstand the rigors of off-road driving. The short lower control arms replace the factory units, which are prone to damage from rocks and trail obstacles, providing increased ground clearance and improved suspension geometry. The large polyurethane bushings reduce deflection and noise, while the internally threaded ends accept Fabtech’s 5 Ton Joints, which are designed for superior strength and longevity compared to traditional ball joints.

The dual-rate coil springs are crafted to offer a smooth ride on pavement while allowing extended travel for technical rock crawling. Fabtech’s Stealth shocks feature advanced valving to balance comfort and control, ensuring the Jeep remains composed both on and off the road.

Installation & Fitment:

Installation of the Trail LT Suspension Kit requires moderate to advanced mechanical skills and includes welding for certain components, so professional installation is recommended. The kit is designed to fit Jeep Wrangler JK models from 2007 through 2018, including Rubicon, Sahara, Sport, and various anniversary editions. For 4-door models, new driveshafts are required and sold separately (front FTS94057 and rear FTS94052 for 2007–2011; front FTS94057 and rear FTS94059 for 2012–2018).

Depending on wheel and tire size, some trimming or cutting of fenders may be necessary to accommodate larger tires, especially when using 37-inch or 40-inch tires. The kit supports multiple wheel sizes and offsets, with detailed fitment guidelines to ensure proper clearance and performance.

What's Included:

• Lower Short Arm Links (Front & Rear)
• Dual Rate Long Travel Coil Springs (Front & Rear)
• Adjustable Front Track Bar
• Front Sway Bar Links
• Rear Track Bar Bracket with Support
• Front and Rear Brake Lines
• Emergency Brake Bracket
• Front Bump Stop Extensions
• Rear Bump Stop Brackets
• Fabtech Stealth Shocks

Ideal For:

This suspension kit is perfect for Jeep Wrangler JK owners who demand a suspension system capable of handling aggressive off-road activities such as rock crawling, trail riding, and overland expeditions, while still providing a comfortable and quiet ride on highways. It is especially suited for those upgrading to larger tires and seeking improved suspension travel and durability without sacrificing daily drivability.

Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.