ICON Rear 2in Dual Rate Spring Kit

2007–2018 Jeep Wrangler JK

22015

Overview:

The ICON Rear 2-inch Dual Rate Spring Kit is engineered specifically for the Jeep Wrangler JK models from 2007 through 2018. Designed for drivers who demand a perfect balance between enhanced off-road capability and everyday ride comfort, these rear coil springs provide a reliable 2-inch lift over the stock suspension. By increasing rear ride height and wheel travel, this kit allows for the fitment of larger tires and improved articulation when paired with ICON shocks.

With a dual rate design, these springs deliver a softer initial compression for smooth on-road driving and progressively firm up under heavier loads or rough terrain to resist bottoming out. This makes them ideal for Jeep enthusiasts who want superior performance both on and off the pavement without sacrificing ride quality.

Key Features:

The ICON Rear 2in Dual Rate Spring Kit combines advanced engineering and durable materials to enhance your Jeep Wrangler JK’s suspension system. Key features include:

• 2-inch rear lift height over stock for improved ground clearance
• Dual rate coil spring design for a smooth ride and excellent bottoming resistance
• Increased wheel travel when used with ICON shocks for enhanced off-road articulation
• 100% bolt-on installation for a straightforward upgrade with no modifications required
• Tested under ICON’s rigorous “ICON 1K” off-road validation program to ensure strength and durability
• Lifetime guarantee against sagging and breakage for long-term confidence
• Compatible with a wide range of Jeep Wrangler JK trims and editions from 2007 to 2018

Construction & Design:

These coil springs are crafted from high-quality steel and engineered with a dual rate design that optimizes ride quality and performance. The initial softer spring rate provides comfort during normal driving conditions, while the secondary firmer rate activates during compression to prevent bottoming out on rough terrain or under heavy loads. This progressive spring rate technology ensures the suspension adapts dynamically to varying driving demands.

ICON’s manufacturing process includes precision winding and heat treatment to enhance spring strength and durability. The springs are finished with a corrosion-resistant coating to withstand harsh environments and maintain performance over time.

Installation & Fitment:

The ICON Rear 2in Dual Rate Spring Kit is a direct bolt-on upgrade designed for easy installation on Jeep Wrangler JK models from 2007 to 2018. No cutting, welding, or additional modifications are necessary, making it an ideal choice for enthusiasts looking to improve their suspension without complex procedures. For optimal performance and increased wheel travel, it is recommended to pair these springs with ICON shocks.

Note that ICON’s advertised 2-inch lift height is based on typical Jeep JK builds, which often include added weight from accessories such as heavier rear bumpers and spare tires. Vehicles with stock weight may experience slightly higher lift heights.

What's Included:

• Rear coil springs with dual rate design providing 2-inch lift
• Installation instructions
• Lifetime warranty documentation

Ideal For:

This spring kit is perfect for Jeep Wrangler JK owners seeking to enhance their vehicle’s off-road capability while maintaining excellent on-road comfort. It suits those who want to fit larger tires, improve rear suspension articulation, and enjoy a more confident ride in diverse driving conditions. Whether you’re a weekend trail rider or daily driver, these springs offer a balanced suspension upgrade tailored to the Jeep Wrangler JK platform.

Fitment Summary

• Jeep Wrangler 70th Anniversary (2011)
• Jeep Wrangler 75th Anniversary (2016)
• Jeep Wrangler Rubicon (2007–2017, 2018)
• Jeep Wrangler Sahara (2007–2017, 2018)
• Jeep Wrangler Sport (2010–2017, 2018)
• Jeep Wrangler Sport S (2016, 2018)
• Jeep Wrangler Unlimited 70th Anniversary (2011)
• Jeep Wrangler Unlimited 75th Anniversary (2016)
• Jeep Wrangler Unlimited Rubicon (2007–2017, 2018)
• Jeep Wrangler Unlimited Sahara (2007–2017, 2018)
• Jeep Wrangler Unlimited Sport (2010–2017, 2018)
• Jeep Wrangler Unlimited Sport S (2016, 2018)
• Jeep Wrangler Unlimited X (2007–2010)
• Jeep Wrangler X (2007–2010)

ICON Vehicle Dynamics builds performance suspension components for trucks and SUVs—think coilovers, shocks, lift/leveling systems, and supporting hardware engineered for hard off-road use. Their setups are designed to improve control, ride quality, and durability when you’re pushing faster over rough terrain or building a capable overland/trail rig.