Rock Krawler FR30XF-S1 Ford Ranger 3-Inch X Factor Suspension Lift Kit Stage 1

The Rock Krawler FR30XF-S1 is a 3-inch X Factor Suspension System Stage 1 engineered for the Ford Ranger. Designed as a complete bolt-in, reversible lift solution, this system delivers the off-road performance and trail-ready articulation that Rock Krawler is known for — while remaining upgradeable as your off-road demands grow.

The X Factor stage-based approach means the Stage 1 kit provides a fully functional, performance-tuned baseline that can be expanded with additional Rock Krawler components over time. Triple-rate coil springs deliver 3 inches of lift and a noticeably improved on-road ride compared to factory linear-rate springs, while also supporting larger aftermarket tire fitment.

Key Features:

• 3-inch lift with adjustable lift height range for flexible tire fitment
• Triple-rate coil springs for improved ride quality on- and off-road over factory linear-rate springs
• X Factor Series adjustable lower control arms offering up to 90 degrees of misalignment to reduce suspension bind
• Adjustable upper control arms to precisely correct caster and camber geometry at ride height
• Track bar geometry correction to keep the axle properly centered and maintain on-road handling
• Completely bolt-in and reversible — no cutting or welding required
• Modular Stage 1 foundation — easy to build upon with additional Rock Krawler components
• Designed and manufactured in the USA

The Rock Krawler FR30XF-S1 X Factor Stage 1 system is the ideal starting point for Ford Ranger owners who want maximum articulation, proper geometry correction, and a suspension lift kit built to handle serious trail use without sacrificing everyday driveability.