ReadyLIFT 4" Terrain Flex 8-Arm Lift Kit
FROM: $1,599.95 USD
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Product Overview
The ReadyLIFT 4" Terrain Flex 8-Arm Lift Kit is a premium Jeep suspension system engineered specifically for the Jeep, delivering maximum suspension articulation, improved ride quality, enhanced off-road performance, and superior suspension geometry correction. Designed for serious trail use, overlanding, rock crawling, and daily driving, this complete suspension package expands upon the Terrain Flex platform by incorporating a full set of eight heavy-duty control arms for increased strength, adjustability, and suspension control.
Unlike standard lift kits that retain factory control arms, the Terrain Flex 8-Arm system upgrades both upper and lower control arms to improve caster correction, axle positioning, suspension travel, and overall durability. The system includes heavy-duty coil springs, front and rear track bar correction components, sway bar links, bump stop extensions, and application-specific suspension geometry enhancements engineered specifically for lifted Gladiator applications.
Designed to support aftermarket bumpers, winches, armor, rooftop tents, and overland equipment, the Terrain Flex 8-Arm Lift Kit provides increased load capacity while maintaining excellent highway ride quality. Depending on wheel and tire specifications, the system allows fitment of up to 37x12.50-inch tires while preserving trail capability and everyday drivability. Now Available at LEER!
Features & Specifications
Product Type: Coil Spring Suspension Lift System
Lift Height: 4" Front / 3" Rear
Construction: Heavy-duty steel suspension components
Finish: Durable powder-coated finish
Mounting Type: Vehicle-specific bolt-on installation
Fitment:
- 2016-2017 Jeep Wrangler
Rubicon models
Sport models
Overland models
Mojave-compatible configurations (application dependent)
Design Features:
- Eight heavy-duty control arms
- Performance coil spring system
- Front track bar correction components
- Rear track bar bracket
- Extended sway bar links
- Bump stop extensions
- Caster correction geometry
- High-articulation suspension design
Functionality:
- Provides 4" front / 3" rear lift
- Improves suspension articulation
- Enhances off-road capability
- Supports oversized tire fitment
- Accommodates added accessory weight
- Maintains proper suspension geometry
Available Options
The ReadyLIFT 4" Terrain Flex 8-Arm Lift Kit is available in:
Vehicle Fitments
- 2016-2017 Jeep Wrangler
Rubicon models
Sport models
Overland models
Mojave-compatible applications
Finish Options
- Powder-coated suspension components
- Corrosion-resistant hardware
- Heavy-duty steel control arm construction
- Trail-ready suspension component finish
- Reinforced suspension geometry components
Configurations
- Terrain Flex 8-Arm suspension configuration
- Front and rear control arm upgrade system
- High-articulation trail setup
- Overland vehicle configuration
- Rock crawling suspension setup
- Heavy accessory load configuration
- Daily driving and off-road combination setup
- Large tire clearance system
- Suspension geometry correction package
- Bolt-on installation system
Choose the ReadyLIFT 4" Terrain Flex 8-Arm Lift Kit if you want maximum suspension articulation, complete control arm correction, and premium off-road capability for your Jeep Gladiator.
Why Choose the ReadyLIFT 4" Terrain Flex 8-Arm Lift Kit?
This suspension system is ideal for Wrangler owners seeking superior suspension geometry correction, improved articulation, and enhanced durability for demanding trail and overland use.
- Includes eight heavy-duty control arms for maximum suspension geometry correction and strength
- Improves caster correction and axle positioning compared to factory suspension components
- Supports up to 37x12.50-inch tires on properly equipped Rubicon models
- Designed to accommodate heavy aftermarket accessories including bumpers, armor, winches, and overland equipment
- Enhances suspension articulation and trail performance for rock crawling and technical terrain
- Maintains ride quality and drivability despite increased lift height and larger tire fitment
Installation Notes
- Professional installation is recommended
- Alignment is required after installation
- Designed specifically for Jeep Wrangler 4WD applications
- Bolt-on installation with vehicle-specific suspension components
- Supports up to 37x12.50-inch tires on Rubicon models with proper wheel specifications
- Heavy-duty control arms help improve suspension geometry and articulation after lifting
- Designed to support additional weight from aftermarket off-road and overland accessories
- Periodic inspection of suspension hardware is recommended
- Compatible with daily driving, overlanding, trail riding, and rock crawling applications
Terrain Flex Suspension Performance
The Terrain Flex suspension platform is engineered to maximize wheel travel, improve axle control, and maintain proper suspension geometry throughout the suspension cycle. The upgraded control arm architecture helps improve articulation, ride quality, and off-road performance while providing the strength necessary for aggressive trail use and heavily equipped overland builds.
Warranty Information
ReadyLIFT Warranty
ReadyLIFT suspension products are backed by a limited warranty covering defects in materials and workmanship for the original purchaser.