Rancho 14-18 Ford Pickup / F100 RS5000X Strut

SKU: RHORS55838

Shocks and Struts

RHO RS5000X Struts...

Rancho

Rancho 14-18 Ford Pickup / F100 RS5000X Strut

SKU: RHORS55838

Shocks and Struts

RHO RS5000X Struts...

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X struts deliver improved overall on- and off-road handling and performance.

Application Summary

2014-2020 Ford F-150 Limited Platinum STX XL XLT King Ranch Lariat FX4 Tremor (Front) (Drive: 4WD / Qualifier: with Front Raised Height 6 (in), Use with Rancho RS66519B System(s), Do Not Use With Strut Tower Spacer, with Front Raised Height 4.5 (in), Use with Rancho RS66505B System(s))

Part Type

Shocks and Struts

Data: v4.2 - Upd: 2026-10-13 23:08:34

Features

BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty
HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
REDUCES FADE -- Nitrogen gas pressurized to 60 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
STRONG AND DURABLE -- Features a nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, application-specific sintered iron piston for enhanced structural integrity and polyvinyl protective boot

Specifications

Product Attributes - Brand: Rancho
Product Attributes - Manufacturer's Part Number: RS55838
Product Attributes - Part Type: Shocks and Struts
Product Attributes - Product Line: Rancho RS5000X Shock Absorbers
Product Attributes - UPC: 039703007085
Product Attributes - Ride Height: Lifted
Product Attributes - Ride Height Note: Additional ride height information may be available for your vehicle, please refer to the app tab.
Product Attributes - Lifted Amount Range (in.): 4.10-6.00 in.
Product Attributes - Extended Length (in.): 26.09
Product Attributes - Collapsed Length (in.): 21.17
Product Attributes - Internal Design: Twin-tube
Product Attributes - Adjustable Valving: No
Product Attributes - Gas Charged: Yes
Product Attributes - Upper Mount: Stud
Product Attributes - Lower Mount: T-bar
Product Attributes - Bushing Material: Rubber
Product Attributes - Bushing Color: Black
Product Attributes - Boot Included: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Rancho
StreetFX SKU	rhoRS55838
SFX Item ID	4249589
Supplier Item Code	4249589
Manufacturer SKU	RS55838
Manufacturer UPC	39703007085
Alternative References	rs5000x, RAN-RS55838, ROSRS55838, F100