Rancho RS90000XL 4.5″ Rear Lift Shocks for 2015-2016 Ford F-150 4WD

Description
Rancho RS90000XL 4.5″ Rear Lift Shocks for 2015-2016 Ford F-150 4WD

Rancho RS90000XL 4.5″ Rear Lift Shocks for 2015-2016 Ford F-150 4WD

Part Number: RS994287

Summary: The Rancho RS9000XL series provides ultimate control for Ford F-150 owners requiring versatility for both daily driving and heavy-duty use. Featuring a 9-position manual adjustment knob, these shocks allow you to instantly tune your ride stiffness to accommodate varying loads or terrain. Engineered specifically for vehicles with 4.5 inches of rear lift, they deliver a custom-tailored damping profile that bridges the gap between highway comfort and off-road stability.

Features

• 9-Position Tuning: A manual adjustment knob provides nine distinct levels of damping to ensure the perfect ride for towing, hauling, or unloaded commuting.
• Nitrogen Gas Charged: High-pressure gas displacement provides immediate response and reduced aeration to ensure consistent performance during aggressive driving.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased fluid capacity to ensure cooler operating temperatures during long-haul applications.
• Protective Boot: A heavy-duty polyvinyl accordion boot provides a physical barrier against road debris and moisture to ensure the longevity of the piston rod and oil seal.

Technical Specifications

Fitment

• 2015-2016 Ford F-150 4WD
• 2015-2016 Lincoln Mark LT
• Note: Configured for 4.5-inch rear lift heights only.

What’s Included

• Includes 2 Shocks
• Protective Polyvinyl Accordion Boots
• Installation Hardware

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows users to bypass the “one size fits all” valving of standard shocks, offering a mechanical solution to varying payload weights.
• Performance Benefit: Drivers gain the ability to firm up the suspension for stable towing and soften it for a plush street ride, eliminating the compromise usually associated with lifted trucks.

Related Products

RS5000X (Front):
Rancho RS5000X 4.5" Front Lift Shocks for 2015-2016 Ford F-150 4WD

Front Only (Same Series):
Rancho RS90000XL 4.5" Front Lift Shocks for 2015-2016 Ford F-150 4WD

RS90000XL (Kit):
Rancho RS90000XL 4.5" Lift Shocks for 2015-2016 Ford F-150 4WD

Frequently Asked Questions

How do I adjust the firmness of these shocks?
The RS9000XL features a 9-position knob located at the base of the shock body; simply turn the dial to your preferred setting—1 for softest, 9 for firmest.

Will these shocks lift my Ford F-150?
No, these shocks do not create lift. They are specifically configured with the correct extended and compressed lengths to function on a vehicle already equipped with a 4.5-inch rear lift kit.

Are these shocks sold as a pair?
Yes, this SKU (2xRS994287) includes two rear shocks to complete the rear axle of your vehicle.

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