Get premium control and performance with Rancho RS9000â„¢XL struts. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL struts are ideal for on- and off-road use, towing and more.

Additional Information

Rancho RS9000XL RS999804 Suspension Strut for Ford F-150

Features and Benefits

• BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures longer life
• BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty
• DESIGNED FOR HARDWORKING VEHICLES -- Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
• INDUSTRY FIRST -- Recognized as the first nine-position manually adjustable shock series in the off-road market
• NINE LEVELS OF PERFORMANCE -- Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
• REDUCES FADE -- Nitrogen gas pressurized to 100 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
• SMOOTH PERFORMANCE -- Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
• STRONG AND DURABLE -- Features an application-specific nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and sintered iron piston for enhanced structural integrity

Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Material Safety Data Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

• BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures longer life
• BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty
• DESIGNED FOR HARDWORKING VEHICLES -- Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
• INDUSTRY FIRST -- Recognized as the first nine-position manually adjustable shock series in the off-road market
• NINE LEVELS OF PERFORMANCE -- Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
• REDUCES FADE -- Nitrogen gas pressurized to 100 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
• SMOOTH PERFORMANCE -- Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
• STRONG AND DURABLE -- Features an application-specific nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and sintered iron piston for enhanced structural integrity

From one to nine, it's your ride your way with Rancho RS9000XL shock absorbers and struts! Rancho offers an exclusive nine levels of performance for your stock or lifted off-road rig. Extra-large bodies with a liquid metallic finish, nitrogen gas-charged, large Nitro Carb rod, polyurethane bushings, and protective boots create this line of advanced RS9000XLs. Together with Rancho technology, these upgrade/replacements deliver optimized performance, looks, and durability. Tune your vehicle for the best obtainable smooth road ride, off-road performance, towing or hauling capabilities—it's all about you with Rancho RS9000XL shocks. Select the model designed to fit your application.

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.