Rock Krawler RK07019K 4.5in Rear Triple-Rate Coil Spring Kit with Correction Pads for Jeep Wrangler JL / JLU

The Rock Krawler RK07019K is a complete rear suspension upgrade kit for 2018 and newer Jeep Wrangler JL 2-Door and JLU 4-Door models. This bundle pairs Rock Krawler's 4.5-inch rear triple-rate coil springs (RK07019) with the rear spring correction pad kit (RK06840), delivering a matched system that improves both lift height and rear spring geometry in a single purchase.

Key Features:

• 4.5-Inch Rear Lift: Rock Krawler RK07019 rear coil springs provide a 4.5-inch lift over factory ride height for improved ground clearance and larger tire fitment
• Triple-Rate Coil Springs: Proprietary triple-rate spring design balances on-road comfort with off-road articulation, outperforming OEM linear-rate springs in both compliance and control
• Proper Free-Length Engineering: Coils are built with the correct free-length to maintain firm seating in the coil bucket during full off-road articulation, minimizing spring walk and unintended unseating
• Rear Spring Correction Pads (RK06840): Wedge-style correction pads address the factory rear spring bow inherent in the JL/JLU platform, providing a flat and neutral upper spring seat for proper coil alignment
• Improved Geometry: Correction pads help eliminate the factory lean and spring-angle issues that can cause uneven tire wear and handling imbalance when running aftermarket lift springs
• Bolt-In Installation: Designed as a direct-fit upgrade for JL 2-Door and JLU 4-Door Wranglers — no cutting, welding, or frame modifications required
• Rock Krawler Quality: Engineered and assembled in the USA by a brand with a long-standing reputation for durable, performance-oriented Jeep suspension components

This kit is the ideal starting point for Wrangler owners building a rear lift foundation or upgrading as part of a larger Rock Krawler suspension system. The included correction pads are specifically designed to work with Rock Krawler's paired, same-length coil springs, ensuring correct geometry and consistent ride height side-to-side.

Kit Includes:

• Rock Krawler RK07019 — 4.5-Inch Rear Triple-Rate Coil Springs (pair)
• Rock Krawler RK06840 — Rear Spring Correction Pads (pair)