Rancho RS5000X 0″ Rear Lift Shocks for 2021-2025 Ford F-150 4WD

Description
Rancho RS5000X 0″ Rear Lift Shocks for 2021-2025 Ford F-150 4WD

Rancho RS5000X 0″ Rear Lift Shocks for 2021-2025 Ford F-150 4WD

Part Number: RS55149

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for the 2021-2025 Ford F-150. Featuring a cross-tuned twin-tube design, these shocks utilize a unique progressive engagement valving system to minimize harshness during initial impacts. Designed for stock-height vehicles, they provide the ideal balance between highway comfort and off-road resilience, ensuring your truck remains composed under varying load conditions.

Features

• Progressive Engagement Valving: Custom-tuned compression and rebound circuits provide smoother transitions during suspension cycles to ensure superior ride control.
• Gas Pressurized Twin-Tube: A 150-PSI nitrogen gas charge provides a consistent damping response to ensure reduced aeration and foaming.
• Heavy-Duty Construction: A 2.25-inch reserve tube and 16mm nitro-carburized piston rod provide increased fluid capacity and structural strength to ensure long-term durability in harsh environments.
• Protective Boot: An included red polyvinyl accordion boot provides a physical barrier against road debris and moisture to ensure the longevity of the polished piston rod and oil seal.

Technical Specifications

Fitment

• 2021-2025 Ford F-150 4WD
• Note: Designed for vehicles at 0″ (Stock) rear lift height.

What’s Included

• Includes 2 Shocks
• Protective Dust Boots
• Required Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s patented Progressive Engagement Valving is specifically calibrated to the F-150 chassis to mitigate the “skipping” sensation often felt with factory rear shocks.
• Performance Benefit: Drivers will experience improved stability while cornering and reduced body roll, resulting in a more confident towing and daily driving experience.

Related Products

Front Only (Same Series):
Rancho RS5000X 0" Front Lift Shocks for 2021-2025 Ford F-150 4WD

RS7MT (Rear):
Rancho RS7MT 0" Rear Lift Shocks for 2021-2025 Ford F-150 4WD

RS90000XL (Front):
Rancho RS90000XL 0" Front Lift Shocks for 2021-2025 Ford F-150 4WD

RS90000XL (Rear):
Rancho RS90000XL 0" Rear Lift Shocks for 2021-2025 Ford F-150 4WD

RS5000X (Kit):
Rancho RS5000X 0" Lift Shocks for 2021-2025 Ford F-150 4WD

RS90000XL (Kit):
Rancho RS90000XL 0" Lift Shocks for 2021-2025 Ford F-150 4WD

Frequently Asked Questions

Will these shocks lift my Ford F-150?
No, these shocks do not create lift. They are specifically configured for vehicles with 0 inches of rear lift (stock height).

Is the boot required for installation?
While the shock will function without it, the included boot is highly recommended to protect the piston rod from pitting and debris, which extends the life of the seals.

What is the benefit of the RS5000X twin-tube design over factory shocks?
The RS5000X features a larger 2.25-inch body and specialized gas charging, which offers better heat dissipation and more consistent damping than standard OE shocks.