Skyjacker 3.5in Rear Dual-Rate Long Travel Coil Spring Set: Fits Most Jeep Wrangler Models (2007-2018)

Skyjacker Rear Dual-Rate Long Travel Coil Springs

2007–2018 Jeep Wrangler, 2005–2010 Jeep Grand Cherokee

JK35RDR

Overview:

The Skyjacker 3.5-inch Rear Dual-Rate Long Travel Coil Spring Set is engineered to enhance the suspension performance of select Jeep Wrangler and Grand Cherokee models. Designed specifically for off-road enthusiasts seeking improved articulation and ride quality, these coil springs provide a reliable 3.5-inch lift while maintaining the OEM spring rate for a balanced driving experience. Ideal for those who demand both comfort on the road and capability on rugged terrain, this spring set ensures your vehicle performs at its best under varied conditions.

These dual-rate long travel coils are tailored to fit most Jeep Wrangler models from 2007 to 2018, including popular trims such as Rubicon, Sahara, Sport, and special editions like the 70th and 75th Anniversary models. They are also compatible with 2005 to 2010 Jeep Grand Cherokee vehicles, offering a versatile upgrade option for Jeep owners.

Key Features:

Skyjacker’s Rear Dual-Rate Long Travel Coil Springs combine advanced engineering with durable materials to deliver superior suspension performance. Key features include:

• 3.5-inch lift height for enhanced ground clearance and off-road capability
• Dual-rate design maintains coil engagement in the bucket at full droop, maximizing articulation
• Higher strength alloy construction resists sagging and fractures over time
• Powder-coated finish for long-lasting corrosion resistance and durability
• Matched to OEM spring rates to preserve factory ride quality and handling characteristics
• Designed to fit a wide range of Jeep Wrangler models (2007–2018) and Jeep Grand Cherokee (2005–2010)
• Lifetime warranty for peace of mind and product reliability
• Improves suspension travel and articulation for better off-road traction

Construction & Design:

These coil springs are crafted from a high-strength alloy that offers superior durability compared to standard springs. The dual-rate design allows the springs to provide a softer initial rate for comfort and a firmer secondary rate to prevent bottoming out during heavy articulation. This engineering approach ensures the coil remains securely seated in the spring bucket even at full droop, which is critical for maintaining suspension geometry and maximizing wheel travel on uneven terrain.

The powder-coated finish not only enhances corrosion resistance but also provides a sleek, rugged appearance that complements the Jeep’s off-road aesthetic. Skyjacker’s commitment to quality materials and precise manufacturing processes results in a spring set that withstands the demands of both daily driving and aggressive off-road use.

Installation & Fitment:

Installation of the Skyjacker 3.5-inch Rear Dual-Rate Long Travel Coil Springs is straightforward for experienced mechanics and off-road enthusiasts familiar with suspension upgrades. These springs are designed as a direct fit replacement for the rear coils on compatible Jeep Wrangler and Grand Cherokee models, requiring no major modifications. However, professional installation is recommended to ensure proper alignment and suspension performance.

Because the springs maintain OEM ride characteristics, they integrate seamlessly with existing suspension components, making them an excellent choice for those looking to lift their vehicle without compromising comfort or drivability.

What's Included:

• Set of two (2) rear dual-rate long travel coil springs
• Installation instructions
• Lifetime warranty documentation

Ideal For:

This coil spring set is perfect for Jeep owners who want to improve their vehicle’s off-road articulation and ground clearance while retaining a smooth, factory-like ride. It suits enthusiasts who frequently tackle challenging trails, rock crawling, or uneven terrain and need a suspension upgrade that enhances capability without sacrificing daily drivability. Additionally, it is an excellent choice for those restoring or upgrading Jeep Wrangler JK and Grand Cherokee models within the specified years.