TeraFlex Suspension 1874400 4.5 Inch Rear Lift Coil Springs for Jeep Gladiator JT

TeraFlex 4.5-inch rear lift coil springs are precision-engineered for the 2020+ Jeep Gladiator JT pickup, delivering exceptional performance both on-highway and off-road. These coil springs undergo extensive rate tuning to achieve optimal dynamic balance between front and rear axles, providing predictable handling and superior ride quality.

Progressive Triple-Rate Design:

The rear coils feature a progressive triple-rate design that adapts to driving conditions. During normal street driving, they perform like linear-rate springs for consistent, comfortable handling. When the axle droops during off-road articulation, the softer-sprung upper section unwinds to maximize flex and maintain spring retention. The stiffer lower section provides stability under load, making these springs ideal for towing applications.

Key Features:

• 4.5-inch lift height for rear axle
• Progressive triple-rate spring design for versatile performance
• Engineered with optimal side-to-side load bias
• Improved ride quality when unladen through lowered coil positioning
• Enhanced articulation and flex for off-road capability
• Towing-optimized lower coil stiffness for stability under load
• Designed to pair with Falcon Performance Shocks for maximum performance

What's Included:

• Pair of rear lift coil springs (2 springs)

TeraFlex engineers designed these lift coils to work seamlessly with Falcon Performance Shocks, optimizing both compression and rebound characteristics for superior vehicle stability across all terrain types.