Skyjacker Front Dual Rate Long Travel Coil Springs

2007–2018 Jeep Wrangler

Part #: JK35FDR

Overview

The Skyjacker 3.5-inch Front Dual Rate Long Travel Coil Springs are engineered specifically for the 2007–2018 Jeep Wrangler, delivering a reliable and balanced 3.5-inch lift. Designed for Jeep enthusiasts who demand enhanced off-road capability without sacrificing daily driving comfort, these coil springs provide superior articulation and maintain proper coil positioning even at full droop. Whether tackling rugged trails or cruising on pavement, these springs offer a smooth, controlled ride with improved suspension travel.

Built to match OEM spring rates, these dual rate coil springs ensure excellent ride quality while providing the lift needed for larger tires and increased ground clearance. Their dual rate design optimizes suspension performance by combining a softer initial rate for comfort and a firmer secondary rate for load support and articulation.

Key Features

Skyjacker’s Front Dual Rate Long Travel Coil Springs incorporate advanced design and materials to enhance your Jeep Wrangler’s suspension system. Key features include:

• 3.5-inch front lift for improved ground clearance and off-road capability
• Dual rate coil design maintains coil position at full droop for maximum articulation
• Matched to OEM spring rates for balanced ride quality and handling
• Constructed from higher strength alloy for increased durability and resistance to sagging
• Powder-coated finish for corrosion resistance and long-lasting appearance
• Engineered to resist fractures and wear under demanding off-road conditions
• Lifetime warranty for peace of mind and long-term reliability
• Designed specifically for 2007–2018 Jeep Wrangler models, ensuring perfect fitment

Construction & Design

These coil springs are manufactured from a high-strength alloy steel that offers superior toughness and resilience compared to standard springs. The dual rate design features two distinct spring rates within a single coil, allowing the suspension to absorb small bumps comfortably while providing firm support during heavy articulation or load conditions. This innovative design helps maintain coil alignment and prevents coil bind or sagging, which can compromise suspension performance over time.

The springs are finished with a durable powder coating that protects against rust, corrosion, and environmental damage, ensuring they maintain their structural integrity and appearance through years of use in harsh off-road environments. This combination of materials and engineering results in a product that is both rugged and reliable.

Installation & Fitment

Installation of the Skyjacker 3.5-inch Front Dual Rate Long Travel Coil Springs is straightforward for experienced mechanics and off-road enthusiasts familiar with suspension upgrades. These springs are designed as direct replacements for the factory front coil springs on 2007–2018 Jeep Wrangler models, requiring no additional modifications or special tools. Proper installation ensures optimal suspension geometry and lift height, allowing for safe and effective off-road performance.

It is recommended to have a professional alignment performed after installation to maintain proper handling characteristics and tire wear.

What's Included

• One pair of Skyjacker 3.5-inch Front Dual Rate Long Travel Coil Springs
• Installation instructions
• Lifetime warranty documentation

Ideal For

These coil springs are ideal for Jeep Wrangler owners who want to enhance their vehicle’s off-road capability with a moderate lift while maintaining excellent ride comfort and suspension articulation. They are perfect for those who frequently drive on rough terrain, trails, or uneven surfaces and require a suspension system that can handle demanding conditions without compromising daily drivability.

Whether upgrading for larger tires, improved ground clearance, or better suspension travel, Skyjacker’s dual rate coil springs provide a durable and reliable solution tailored to the Jeep Wrangler platform.

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.