JKS Control Arm Geometry Correction Brackets

2018–2026 Jeep Wrangler JL & Gladiator JT with 2-4.5" Lift

Part #: JKS6201

Overview

The JKS Control Arm Geometry Correction Brackets are engineered specifically for Jeep Wrangler JL and Gladiator JT models from 2018 through 2026 equipped with 2 to 4.5-inch lift kits. These brackets address the common handling and geometry challenges that arise when lifting your Jeep, restoring optimal control arm angles to closely match or improve upon factory specifications. By correcting caster and reducing anti-dive during braking, they enhance vehicle stability and steering precision both on and off-road.

Designed for Jeep enthusiasts who demand improved handling and suspension performance after installing a lift, these brackets provide a straightforward solution to maintain proper suspension geometry without the need for complex modifications.

Key Features

JKS Control Arm Geometry Correction Brackets offer a range of benefits that improve your lifted Jeep’s suspension dynamics:

• Corrects control arm operating angles for lifts between 2" and 4.5"
• Improves caster alignment to enhance steering stability and reduce wandering
• Reduces anti-dive effects during braking for better vehicle control
• Two mounting hole positions allow precise geometry correction based on lift height
• Heavy-duty one-piece fully boxed 7-gauge steel construction for maximum strength
• Fully gusseted design adds rigidity and durability under extreme off-road conditions
• Installs inside factory upper and lower control arm mounts using existing hardware
• Compatible with JKS adjustable control arms for ultimate suspension tuning

Construction & Design

Manufactured from robust 7-gauge steel, these brackets feature a fully boxed, one-piece design that ensures exceptional strength and resistance to flexing or deformation. The fully gusseted construction reinforces critical stress points, providing confidence during aggressive off-road maneuvers or heavy-duty trail use. Precision-engineered to fit seamlessly inside the factory control arm mounts, the brackets maintain a clean, factory-like appearance while delivering enhanced suspension geometry.

The two-position mounting holes allow fine-tuning of control arm angles to suit different lift heights within the 2 to 4.5-inch range, ensuring optimal caster correction and suspension performance tailored to your specific setup.

Installation & Fitment

Installation is straightforward and designed to use the factory mounting hardware, eliminating the need for drilling or permanent modifications. The brackets fit inside the existing upper and lower control arm mounts on 2018–2026 Jeep Wrangler JL and Gladiator JT models equipped with 2 to 4.5-inch lift kits. For best results, pairing these brackets with JKS adjustable control arms allows for precise suspension tuning and maximum performance gains.

Professional installation is recommended to ensure proper alignment and torque specifications are met, but experienced enthusiasts with basic mechanical skills can complete the upgrade with common hand tools.

What's Included

• One pair of JKS Control Arm Geometry Correction Brackets (driver and passenger side)
• All necessary mounting hardware for installation
• Installation instructions

Ideal For

These correction brackets are ideal for Jeep Wrangler JL and Gladiator JT owners who have installed a 2 to 4.5-inch lift and want to restore or improve suspension geometry for better handling and braking performance. They are perfect for off-road enthusiasts seeking enhanced control and stability without compromising ride quality or requiring extensive suspension modifications.

JKS Manufacturing builds Jeep and off-road suspension parts—lift systems, control arms, track bars, disconnects, and supporting hardware—engineered for articulation and durability. It’s a popular choice for Wrangler and Gladiator owners looking to improve clearance, ride quality, and capability for real trail use.