Rancho RS5000X 6″ Lift Shocks for 2015-2018 Ford F-150 2WD

Description
Rancho RS5000X 6″ Lift Shocks for 2015-2018 Ford F-150 2WD

Rancho RS5000X 6″ Lift Shocks for 2015-2018 Ford F-150 2WD

Part Number: RS55839

Summary: The Rancho RS5000X series is engineered to provide a significant upgrade in ride quality and durability for your lifted 2015-2018 Ford F-150 2WD. Utilizing a sophisticated twin-tube gas pressurized design, these shocks are configured for 6-inch lift heights to maintain proper suspension travel. By incorporating Rancho’s Cross Tuned technology, this set delivers a smooth street ride while maintaining the rugged dent resistance required for off-road environments.

Features

• Cross Tuned Technology: A unique valve system provides a progressive engagement to ensure balanced performance during both high and low-velocity impacts.
• Gas Pressurization: High-pressure nitrogen gas charge provides a reduction in aeration and foaming to ensure consistent damping performance under load.
• Twin-Tube Body: A 2.25-inch diameter outer tube provides increased oil capacity and dent resistance to ensure long-term durability in harsh conditions.
• Nitro-Carburized Piston Rod: A heavy-duty 16mm rod construction provides superior corrosion resistance and strength to ensure reliable operation in all climates.

Technical Specifications

Fitment

• 2015-2018 Ford F-150 2WD
• Note: For use with Rancho Suspension lift kits.

What’s Included

• (2) RS55839 Front Shocks
• (2) RS55287 Rear Shocks
• Protective Red Shock Boots
• Required Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s Cross Tuned valve circuit specifically addresses the common “harshness” found in lifted applications by smoothing out initial impacts.
• Performance Benefit: The driver experiences increased stability and reduced body roll without sacrificing the comfort needed for a daily-driven truck.

Related Products

RS5000X (Rear):
Rancho RS5000X 6" Rear Lift Shocks for 2015-2018 Ford F-150 2WD

RS5000X (Front):
Rancho RS5000X 6" Front Lift Shocks for 2015-2018 Ford F-150 2WD

Frequently Asked Questions

Will these shocks lift my Ford F-150?
No, these shocks do not create lift. They are specifically configured for vehicles that already have a 6-inch suspension lift installed.

Are the shock boots included?
Yes, this set includes Rancho’s signature red protective boots to shield the piston rods from debris.

What is the benefit of the twin-tube design?
The twin-tube design allows for an outer shell that can take a dent without affecting the movement of the internal piston, making it ideal for off-road use.