Skyjacker Rear Dual Rate LT Coil Springs

2021–2024 Jeep Wrangler 2.0L Turbo

Part #: JLUE40RDR

Overview

The Skyjacker Rear Dual Rate LT Coil Springs provide a precise 4-inch lift designed specifically for the 2021–2024 Jeep Wrangler equipped with the 2.0L Turbo engine. These coil springs are engineered to enhance suspension performance and ride quality by utilizing a progressive dual-rate design. Ideal for Jeep enthusiasts seeking improved off-road articulation without sacrificing on-road comfort, these springs deliver a balanced ride that adapts dynamically to terrain changes.

Skyjacker’s innovative two-stage coil spring design ensures that the suspension remains responsive and stable during both normal driving and extreme articulation. This makes the springs perfect for drivers who demand versatility from their Wrangler, whether tackling rugged trails or cruising city streets.

Key Features

Skyjacker’s Rear Dual Rate LT Coil Springs incorporate advanced engineering to optimize suspension behavior. Key features include:

• Progressive 2-stage dual rate design for enhanced ride quality and articulation
• First Flex Rate stage provides a comfortable ride with increased suspension flex
• Second Ride Rate stage engages during compression beyond the flex rate for added support
• Long travel coil springs designed to maintain coil seating during full droop
• Side-specific rear coils engineered to complement the Wrangler’s unique suspension geometry
• 4-inch lift height to improve ground clearance and off-road capability
• Durable construction to withstand harsh off-road conditions
• Maintains tire contact with terrain for improved traction and control

Construction & Design

Skyjacker’s Rear Dual Rate LT Coil Springs are crafted from high-quality steel alloys, ensuring durability and long-lasting performance. The progressive dual-rate design features a carefully calculated coil spacing and wire diameter that transitions smoothly between the flex and ride rates. This engineering approach allows the springs to flex easily during articulation while providing firm support under load or compression.

The side-specific design accounts for the Wrangler’s rear suspension geometry, optimizing handling and stability. The coils are powder-coated to resist corrosion and wear, making them suitable for all weather conditions and demanding off-road environments.

Installation & Fitment

These coil springs are designed as a direct fit for the rear suspension of 2021–2024 Jeep Wrangler models with the 2.0L Turbo engine. Installation typically requires standard suspension disassembly and reassembly procedures, with no major modifications needed. For best results, professional installation is recommended to ensure proper spring seating and alignment.

Once installed, the springs provide a reliable 4-inch lift, improving ground clearance and suspension travel without compromising the Wrangler’s factory handling characteristics.

What's Included

• One pair of Skyjacker Rear Dual Rate LT Coil Springs (left and right side specific)
• Installation instructions

Ideal For

This product is ideal for Jeep Wrangler owners who want to enhance their vehicle’s off-road capability and ride comfort simultaneously. It suits enthusiasts who frequently encounter varied terrain and require suspension components that adapt dynamically to both articulation and compression. Whether upgrading for trail performance or daily driving with improved clearance, these coil springs offer a balanced solution.

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.