Rancho Rear Coil Spring Kit
2007–2018 Jeep Wrangler Unlimited (JKU) 4-Door
RS80134B
Overview:
The Rancho Rear Coil Spring Kit is engineered specifically for 4-door Jeep Wrangler Unlimited models from 2007 through 2018, including the Wrangler JK series. Designed to enhance both on-road comfort and off-road capability, these progressive rate coil springs provide a reliable 2-inch lift to accommodate larger wheel and tire combinations without the need for body or fender modifications. Whether you’re towing heavy loads or navigating rugged terrain, Rancho’s coil springs maintain a level stance and smooth ride, ensuring your Jeep performs confidently in all conditions.
This kit is ideal for Jeep enthusiasts seeking improved vehicle height and enhanced suspension performance without compromising daily drivability or requiring extensive modifications.
Key Features:
Rancho’s rear coil springs combine durability and performance with practical benefits for Jeep Wrangler owners. Key features include:
- 2-Inch Lift Height: Provides additional clearance for larger tires and wheels without trimming fenders or modifying the body.
- Progressive Rate Design: Tuned to deliver superior on-road comfort while enhancing off-road articulation and control.
- Maintains Level Stance: Keeps the Jeep balanced and level even under heavy loads or when towing.
- High-Strength Steel Construction: Manufactured from durable steel that is shot peened and heat treated for long-lasting performance.
- Corrosion Resistant: Powder-coated finish protects against rust and environmental damage.
- Easy Installation: Designed for straightforward replacement of factory rear coil springs with minimal effort.
- Limited One-Year Warranty: Backed by Rancho’s commitment to quality and customer satisfaction.
Construction & Design:
Rancho rear coil springs are crafted from high-strength steel, which undergoes shot peening and heat treatment processes to enhance durability and fatigue resistance. This advanced manufacturing ensures the springs maintain their shape and performance over time, even under demanding off-road conditions or heavy towing scenarios. The powder-coated finish further protects the springs from corrosion, extending their service life and preserving their appearance.
The progressive rate design means the springs provide a softer initial compression for comfort during normal driving, while progressively stiffening under heavier loads or rough terrain to maintain control and stability.
Installation & Fitment:
This coil spring kit is designed for direct fitment on Jeep Wrangler Unlimited 4-door models from 2007 to 2017 and the 2018 Wrangler JK Unlimited. Installation is straightforward, replacing the factory rear coil springs without the need for additional modifications. However, note that aftermarket accessories such as bumpers, sliders, or winches may affect the effective lift height.
Professional installation is recommended to ensure proper fitment and safety, but experienced DIY enthusiasts with the right tools can complete the swap efficiently.
What's Included:
- Two Rancho progressive rate rear coil springs
Ideal For:
This rear coil spring kit is perfect for Jeep Wrangler Unlimited owners who want to:
- Gain 2 inches of lift for larger tires without body modifications
- Improve ride comfort on paved roads while enhancing off-road capability
- Maintain a level stance when carrying heavy loads or towing
- Upgrade suspension components with durable, long-lasting parts
- Prepare their Jeep for more aggressive wheel and tire setups
Compatible Models
- Jeep Wrangler Unlimited 70th Anniversary 2011
- Jeep Wrangler Unlimited 75th Anniversary 2016
- Jeep Wrangler Unlimited Rubicon 2007–2017
- Jeep Wrangler Unlimited Sahara 2007–2017
- Jeep Wrangler Unlimited Sport 2010–2017
- Jeep Wrangler Unlimited Sport S 2016
- Jeep Wrangler Unlimited X 2007–2010
- Jeep Wrangler JK Unlimited Rubicon 2018
- Jeep Wrangler JK Unlimited Sahara 2018
- Jeep Wrangler JK Unlimited Sport 2018
Rancho is a performance suspension and shock brand for trucks, SUVs, and Jeeps, offering shocks/struts, steering stabilizers, leveling kits, and lift systems built for trail and daily use. Their products are aimed at improving control and stability on rough terrain while maintaining everyday drivability—ideal for rigs that tow, haul, and still see dirt on the weekends.
Rancho Rear Coil Spring Kit: Jeep Wrangler (2007-2017) / Wrangler JK 2018
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RS80134B Rancho Jeep Wrangler (2007-2017) / Wrangler JK 2018 Rear Coil Spring Kit. Rancho Rear Coil Spring Kit delivers a 2-inch lift to accommodate larger tires without body modifications, enhancing both on-road comfort and off-road performance. Engineered for durability with high-strength, powder-coated steel, these progressive rate springs maintain a level stance under heavy loads or towing. Designed for Jeep Wrangler Unlimited models from 2007-2017 and Jeep Wrangler JK Unlimited 2018, this kit ensures reliable performance and improved ride quality for serious Jeep enthusiasts.
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Rancho Rear Coil Spring Kit
2007–2018 Jeep Wrangler Unlimited (JKU) 4-Door
RS80134B
Overview:
The Rancho Rear Coil Spring Kit is engineered specifically for 4-door Jeep Wrangler Unlimited models from 2007 through 2018, including the Wrangler JK series. Designed to enhance both on-road comfort and off-road capability, these progressive rate coil springs provide a reliable 2-inch lift to accommodate larger wheel and tire combinations without the need for body or fender modifications. Whether you’re towing heavy loads or navigating rugged terrain, Rancho’s coil springs maintain a level stance and smooth ride, ensuring your Jeep performs confidently in all conditions.
This kit is ideal for Jeep enthusiasts seeking improved vehicle height and enhanced suspension performance without compromising daily drivability or requiring extensive modifications.
Key Features:
Rancho’s rear coil springs combine durability and performance with practical benefits for Jeep Wrangler owners. Key features include:
- 2-Inch Lift Height: Provides additional clearance for larger tires and wheels without trimming fenders or modifying the body.
- Progressive Rate Design: Tuned to deliver superior on-road comfort while enhancing off-road articulation and control.
- Maintains Level Stance: Keeps the Jeep balanced and level even under heavy loads or when towing.
- High-Strength Steel Construction: Manufactured from durable steel that is shot peened and heat treated for long-lasting performance.
- Corrosion Resistant: Powder-coated finish protects against rust and environmental damage.
- Easy Installation: Designed for straightforward replacement of factory rear coil springs with minimal effort.
- Limited One-Year Warranty: Backed by Rancho’s commitment to quality and customer satisfaction.
Construction & Design:
Rancho rear coil springs are crafted from high-strength steel, which undergoes shot peening and heat treatment processes to enhance durability and fatigue resistance. This advanced manufacturing ensures the springs maintain their shape and performance over time, even under demanding off-road conditions or heavy towing scenarios. The powder-coated finish further protects the springs from corrosion, extending their service life and preserving their appearance.
The progressive rate design means the springs provide a softer initial compression for comfort during normal driving, while progressively stiffening under heavier loads or rough terrain to maintain control and stability.
Installation & Fitment:
This coil spring kit is designed for direct fitment on Jeep Wrangler Unlimited 4-door models from 2007 to 2017 and the 2018 Wrangler JK Unlimited. Installation is straightforward, replacing the factory rear coil springs without the need for additional modifications. However, note that aftermarket accessories such as bumpers, sliders, or winches may affect the effective lift height.
Professional installation is recommended to ensure proper fitment and safety, but experienced DIY enthusiasts with the right tools can complete the swap efficiently.
What's Included:
- Two Rancho progressive rate rear coil springs
Ideal For:
This rear coil spring kit is perfect for Jeep Wrangler Unlimited owners who want to:
- Gain 2 inches of lift for larger tires without body modifications
- Improve ride comfort on paved roads while enhancing off-road capability
- Maintain a level stance when carrying heavy loads or towing
- Upgrade suspension components with durable, long-lasting parts
- Prepare their Jeep for more aggressive wheel and tire setups
Compatible Models
- Jeep Wrangler Unlimited 70th Anniversary 2011
- Jeep Wrangler Unlimited 75th Anniversary 2016
- Jeep Wrangler Unlimited Rubicon 2007–2017
- Jeep Wrangler Unlimited Sahara 2007–2017
- Jeep Wrangler Unlimited Sport 2010–2017
- Jeep Wrangler Unlimited Sport S 2016
- Jeep Wrangler Unlimited X 2007–2010
- Jeep Wrangler JK Unlimited Rubicon 2018
- Jeep Wrangler JK Unlimited Sahara 2018
- Jeep Wrangler JK Unlimited Sport 2018
Rancho is a performance suspension and shock brand for trucks, SUVs, and Jeeps, offering shocks/struts, steering stabilizers, leveling kits, and lift systems built for trail and daily use. Their products are aimed at improving control and stability on rough terrain while maintaining everyday drivability—ideal for rigs that tow, haul, and still see dirt on the weekends.
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YEARMAKEMODELSUBMODEL2012 - 2018JeepWrangler2.0L Turbo2012 - 2018JeepWrangler3.6L V62007 - 2011JeepWrangler3.8L V62007 - 2018JeepWranglerAll
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Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.