Rancho Front Coil Spring Kit: Jeep Wrangler 2018-2023

Rancho Front Coil Spring Kit

2018–2023 Jeep Wrangler JL (4-Door) Rubicon & Non-Rubicon Models

RS80126B

Overview:

The Rancho Front Coil Spring Kit is engineered specifically for Jeep Wrangler JL models from 2018 through 2023, including both Rubicon and non-Rubicon 4-door variants. Designed to accommodate larger tires and enhance vehicle stance, these corner-specific progressive rate coil springs provide a balanced combination of superior on-road comfort and off-road capability. Whether you’re upgrading your Wrangler for rugged trails or daily driving, this kit helps maintain a level ride height while improving overall handling and load capacity.

Ideal for Jeep enthusiasts looking to lift their vehicle without extensive modifications, the Rancho coil springs deliver up to 2 inches of lift on Rubicon models and up to 3.5 inches on non-Rubicon versions. This allows for larger wheel and tire fitment without the need for body or fender alterations, preserving the Wrangler’s iconic look and functionality.

Key Features:

Rancho’s coil spring kit offers a range of benefits tailored to Jeep Wrangler JL owners seeking enhanced performance and durability:

• Provides up to 2 inches of lift on Rubicon models and up to 3.5 inches on non-Rubicon models
• Corner-specific progressive rate springs for optimized ride quality and handling
• Maintains a level stance even when hauling heavy loads or towing
• Accommodates larger tires without requiring body or fender modifications
• Engineered for superior on-road comfort and off-road performance
• Constructed from high-strength steel, shot peened and heat treated for long-lasting durability
• Powder-coated finish resists rust and corrosion for extended service life
• Includes all necessary hardware for straightforward installation
• Backed by Rancho’s limited one-year warranty for peace of mind

Construction & Design:

Rancho coil springs are crafted from premium high-strength steel, ensuring they withstand the rigors of off-road use and heavy-duty applications. The springs undergo shot peening and heat treatment processes to enhance fatigue resistance and longevity. Their progressive rate design means the springs become stiffer as they compress, providing a smooth ride during normal driving and firm support when carrying heavy loads or navigating rough terrain.

The powder-coated finish protects against rust and corrosion, making these springs well-suited for harsh weather conditions and extended outdoor exposure. Each coil spring is corner-specific, engineered to match the unique suspension geometry of the Jeep Wrangler JL for balanced handling and ride quality.

Installation & Fitment:

The Rancho Front Coil Spring Kit is designed for easy installation on 4-door Jeep Wrangler JL models from 2018 to 2023, including Rubicon and non-Rubicon trims. The kit includes two rear coil springs and all necessary hardware, allowing for a straightforward bolt-on upgrade without the need for additional modifications. While the springs provide lift to accommodate larger tires, it’s important to consider that tire size, aftermarket accessories such as bumpers and winches, and vehicle configuration may affect final ride height.

This kit fits the following Jeep Wrangler JL models:

• Wrangler Unlimited Rubicon (2018–2023)
• Wrangler Unlimited Sahara (2018–2023)
• Wrangler Unlimited Sport (2018–2023)
• Wrangler Unlimited Sport S (2018–2023)
• Wrangler Unlimited Moab (2018–2019)
• Wrangler Unlimited 80th Anniversary (2021)
• Wrangler Unlimited Freedom (2021, 2023)
• Wrangler Unlimited High Altitude (2021–2023)
• Wrangler Unlimited Islander (2021)
• Wrangler Unlimited Sahara Altitude (2021–2023)
• Wrangler Unlimited Sport Altitude (2021–2023)
• Wrangler Unlimited Willys (2021–2023)
• Wrangler Unlimited Willys Sport (2021–2023)

What's Included:

• Two Rancho rear coil springs (corner-specific)
• Installation hardware
• Limited one-year warranty documentation

Ideal For:

This coil spring kit is perfect for Jeep Wrangler JL owners who want to upgrade their suspension for better off-road capability and accommodate larger tires without compromising ride comfort or vehicle stance. It suits daily drivers, weekend adventurers, and off-road enthusiasts who demand a durable, reliable lift solution that integrates seamlessly with their vehicle’s suspension system.