Skyjacker Dual Rate Long Travel Coil Springs

2021–2024 Jeep Wrangler 2.0L Turbo / 2023 Jeep Wrangler 6.4L 392

Part #: JLUER30RDR

Overview

The Skyjacker Dual Rate Long Travel Coil Springs are engineered to enhance the rear suspension of Jeep Wrangler models equipped with 2.0L Turbo and 6.4L 392 engines from 2021 to 2024. Designed with a progressive 2-stage dual rate system, these coil springs deliver a perfect balance between ride comfort and off-road articulation. Whether you’re tackling rugged trails or cruising on pavement, these springs provide improved suspension travel and maintain tire contact with the terrain for superior control and stability.

Ideal for Jeep enthusiasts seeking a 3-inch rear lift, these coil springs are side-specific and tailored to complement the Wrangler’s unique suspension geometry. They ensure that your vehicle maintains optimal handling characteristics while offering enhanced off-road capability and a smoother ride.

Key Features

Skyjacker’s dual rate coil springs incorporate advanced engineering to optimize suspension performance and ride quality. Key features include:

• Progressive 2-stage dual rate design for balanced comfort and articulation
• First Flex Rate stage provides a comfortable ride and increased suspension flex
• Second Ride Rate stage engages after compression beyond the flex rate for added support
• Maintains coil spring seating in the upper coil mount/bucket during full droop
• Side-specific rear coils engineered for Jeep Wrangler’s suspension dynamics
• 3-inch lift height to improve ground clearance and off-road capability
• Compatible with 2021–2024 Jeep Wrangler 2.0L Turbo and 2023 Jeep Wrangler 6.4L 392 engines

Construction & Design

Skyjacker coil springs are crafted from high-quality steel alloys, ensuring durability and long-lasting performance under demanding conditions. The progressive dual rate design features a carefully calibrated spring rate progression that transitions smoothly from a softer flex rate to a firmer ride rate. This engineering approach allows the springs to absorb small bumps comfortably while providing firm support during heavy compression or full articulation.

The side-specific design accounts for the Wrangler’s rear suspension geometry, ensuring proper fitment and optimal handling characteristics. The springs are powder-coated for corrosion resistance, extending their lifespan even in harsh environments.

Installation & Fitment

Installation of the Skyjacker Dual Rate Long Travel Coil Springs is straightforward for experienced mechanics and off-road enthusiasts familiar with suspension work. These springs are designed to directly replace the factory rear coils on compatible Jeep Wrangler models without the need for additional modifications. Proper installation ensures the 3-inch lift height is achieved, improving ground clearance and suspension travel.

It is recommended to have a professional alignment performed after installation to maintain proper handling and tire wear. These springs are specifically fit for 2021–2024 Jeep Wrangler 2.0L Turbo and 2023 Jeep Wrangler 6.4L 392 models, ensuring precise compatibility.

What's Included

• One pair of Skyjacker Dual Rate Long Travel Coil Springs (rear)
• Installation instructions

Ideal For

These coil springs are perfect for Jeep Wrangler owners who want to improve their vehicle’s off-road performance without sacrificing daily driving comfort. They are especially suited for enthusiasts seeking a moderate 3-inch rear lift to enhance ground clearance, suspension articulation, and overall ride quality. Whether you’re navigating rocky trails, mud, or uneven terrain, these springs provide the support and flexibility needed for confident off-road adventures.

Skyjacker is a long-running off-road suspension brand offering lift kits, shocks, steering stabilizers, and related components for trucks, SUVs, and Jeeps. Built to increase clearance for larger tires and improve trail capability, Skyjacker systems are popular for enthusiasts who want a tougher stance and more off-road confidence with proven application coverage.