Rancho RS55836 RS5000X Front Strut for 14-20 Ford F-150 4WD

Vehicle Fitment

• 2014-2020 Ford F-150 (Front, RS5000X, Stock Height, 4WD)
• Includes XL, XLT, Lariat, King Ranch, Platinum, Limited, SSV trims (4WD)
• Fitment confirmed through 2020; later model support may vary by source

Features

• RS5000X Series twin-tube gas-charged front strut
• Exclusive Cross-Tuned valving system improves handling and control
• Progressive Engagement valving for smoother ride quality
• Nitro-carburized 16 mm piston rod for corrosion resistance
• Large 2¼" diameter body increases fluid capacity and heat dissipation
• Rubber bushings to absorb vibration and reduce harshness
• Non-adjustable design tuned for stock or slight lift applications
• Direct-fit performance replacement for front suspension
• Limited lifetime Rancho warranty

Specifications

• Part Number: RS55836
• Series: RS5000X performance strut
• Position: Front (Driver or Passenger)
• Design: Twin-tube, gas-charged
• Extended Length: ~21.63 in
• Compressed Length: ~17.18 in
• Travel/Stroke: ~4.43 in
• Upper Mount: Stem type
• Lower Mount: Eyelet/cross-pin style
• Bushing Material: Rubber

Included Components

• 1x Rancho RS55836 Front Strut (RS5000X Series)
• 1x Mounting isolators/bushings (as required)
• Factory hardware reused for installation

Product Description

The Rancho RS55836 RS5000X Front Strut is a direct-fit, gas-charged suspension component engineered to provide a balance of on-road comfort and off-road capability for 2014-2020 Ford F-150 4WD trucks. Part of Rancho's RS5000X performance lineup, this strut features Cross-Tuned valving and Progressive Engagement technology to help manage compression and rebound for improved control over bumpy surfaces and varying terrain.

Designed to replace worn factory struts or to support stock and slight lift setups, the RS55836 includes a robust 2¼" body, a nitro-carburized piston rod for durability, and rubber bushings for vibration reduction. Sold individually for the front driver or passenger side, this RS5000X strut offers a cost-effective suspension upgrade for Ford F-150 owners seeking enhanced ride quality and handling performance without adjustable damping. Professional installation is recommended to ensure proper fit and alignment.