Description
Enhanced Performance Suspension. The Rancho Front RS5000X RS55810 Suspension Strut is engineered to improve both on- and off-road vehicle handling. It incorporates a specialized valving system and compression phase adjustment designed to optimize ride quality, shock absorption, and vehicle control under various driving conditions.
Construction and Appearance. Built with a nitro-carburized piston rod for increased resistance to scuffs and corrosion, the strut features double-welded loops and an application-specific sintered iron piston for enhanced durability. Its large twin-tube body is filled with all-weather fluid and finished with a durable painted coat to withstand extreme temperatures and environmental factors.
Installation. Installation is straightforward for individuals with suspension replacement experience and does not require drilling. It is designed as a direct fit with custom valving tuned specifically for this vehicle.
Warranty. This product comes with a limited lifetime warranty, providing assurance of its build quality and longevity.
Application. Designed specifically for 2009-2018 4WD RAM 1500 models equipped with Rancho suspension systems and a front lift height of 4.0 inches, ensuring compatibility and optimal performance for these vehicles.
Rancho RS55810
CA Residents: WARNING: Cancer and Reproductive Harm
- Featuring A Unique, Exclusive Valving System And Advanced Compression Functionality
- Delivers Improved Overall On- And Off-Road Handling And Performance
- Cross Tuned Technology With Exclusive Rebound Valving System
- Advanced Compression Phase Enhances Handling And Performance
- Progressive Engagement Valving Custom-Tuned For Each Vehicle
- Reduces Initial Impacts At Low Speeds And Minimizes Rough Ride
- Nitro-Carburized Piston Rod Resists Scuffs And Corrosion
- Double-Welded Loops At Stress Areas For Added Durability
- Application-Specific Sintered Iron Piston For Structural Integrity
- Polyvinyl Protective Boot Included
- Large Twin-Tube Body Filled With All-Weather Fluid
- Withstands Internal Temperatures From Negative 40 To 248 Degrees Fahrenheit
- Polyurethane Rebound Bumper And Rubber Bushings Absorb Ride Harshness
- Fluon-Banded Piston Enhances Responsiveness To Changing Road Conditions
- Nitrogen Gas Pressurized To 60 PSI To Reduce Damping Fade And Foaming
- Compression Control Valve Custom-Tuned To Regulate Fluid Transfer And Maintain Shock Motion Control
- Low-Friction, Self-Lubricating Seal For Quicker Rebound And Smoother Compression
- Application-Specific Piston Delivers Heightened Control Of Shock Motion
- Painted Finish For Protection
- Performance Grade Type
- Loop Bushing Mount With Five Eighths Inch Bushing ID And One And Five Sixteenth Inch Bushing OAL
- Extended Length 24.5 Inches
- Compressed Length 18.69 Inches
- Travel Length 5.81 Inches
- Includes No Adjustable Damping, Dust Shield, Bump Stop, Or Hydraulic Lockout
- Gas Charged With Nitrogen
- Fits 09-18 4WD RAM 1500 With Rancho Suspension System And Four Inch Front Raised Height






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