Superpro Lower Trailing Arm Set

2007–2018 Jeep Wrangler JK / Unlimited Models with 3.6L or 3.8L Engines

Part #: TRC1189

Overview

The SuperPro Lower Trailing Arm Set is designed specifically for Jeep Wrangler JK and Unlimited models from 2007 to 2018, including various trims such as Rubicon, Sahara, Sport, and SRT. Whether you're restoring your vehicle, upgrading for off-road adventures, or seeking improved handling and durability, this set provides a reliable solution to enhance your Jeep's suspension performance.

Constructed with high-quality materials, these trailing arms help support your vehicle's suspension geometry, reduce unwanted movement, and improve overall stability. They are ideal for off-road enthusiasts, daily drivers, and anyone looking to maintain or restore their Jeep's factory ride quality while gaining added durability.

Key Features

The SuperPro Lower Trailing Arm Set incorporates advanced design and materials to deliver superior performance and longevity. Key features include:

• Manufactured from durable, reinforced polyurethane bushings that resist wear and tear, providing consistent handling and response over time.
• Precision-engineered steel arms with corrosion-resistant coating to withstand harsh off-road conditions and exposure to elements.
• Designed to restore or improve factory suspension geometry, helping to maintain proper alignment and tire wear.
• Enhanced durability over OEM components, reducing the need for frequent replacements and maintenance.
• Easy bolt-on installation that utilizes existing mounting points without the need for modifications.
• Optimized for off-road use, supporting better articulation and stability on rugged terrain.
• Backed by SuperPro's reputation for quality and performance in suspension components.

Construction & Design

The SuperPro Lower Trailing Arm Set features a robust steel construction with a corrosion-resistant finish, ensuring long-lasting performance in demanding environments. The polyurethane bushings are engineered for superior flexibility and resistance to heat, oil, and dirt, which are common in off-road and daily driving scenarios. The arms are precisely manufactured to match OEM specifications, guaranteeing a perfect fit and alignment.

Installation & Fitment

The SuperPro Lower Trailing Arm Set is a straightforward bolt-on upgrade that requires no cutting or drilling. Installation typically involves removing the existing factory arms and replacing them with the new SuperPro components using standard hand tools. No special tuning or alignment adjustments are necessary beyond the initial setup, but a professional wheel alignment is recommended to ensure optimal handling and tire wear.

• Designed specifically for 2007-2018 Jeep Wrangler JK and Unlimited models
• Compatible with various trims including Rubicon, Sahara, Sport, and SRT
• Intended for off-road, street, and daily driving applications

What's Included

• Pair of SuperPro Lower Trailing Arms
• Polyurethane bushings pre-installed
• All necessary mounting hardware and instructions

Ideal For

• Off-road enthusiasts seeking improved suspension articulation
• Jeep owners restoring or upgrading their suspension components
• Daily drivers looking for enhanced durability and handling
• Anyone needing to replace worn or damaged factory trailing arms