Rancho RS90000XL 5″ Lift Shocks for 2011-2016 Ford F-250 4WD

Description
Rancho RS90000XL 5″ Lift Shocks for 2011-2016 Ford F-250 4WD

Rancho RS9000XL 5″ Lift Shocks for 2011-2016 Ford F-250/F-350 4WD

Part Number: RS999044 / RS999261

Summary: The Rancho RS9000XL series provides industry-leading adjustability for heavy-duty Ford trucks, featuring a globally recognized 9-position manual tuning knob. This Tier 2 adjustable system allows drivers to instantly transition from a soft street ride to a firm, controlled setting optimized for heavy towing or off-road excursions. Specifically configured for 5-inch lift heights, these shocks solve the problem of “one size fits all” valving by putting damping control directly in the hands of the user.

Features

• 9-Position Tuning Knob: A manual adjustment dial provides nine levels of damping force to ensure custom-tailored ride control for varying load requirements.
• Large Shock Body: A 2.75-inch diameter reserve tube provides increased oil capacity to ensure cooler operating temperatures during sustained heavy-duty use.
• Nitrogen Gas Charged: High-pressure gas integration provides a reduction in aeration and foaming to ensure consistent damping performance in demanding environments.
• Polyurethane Bushings: High-durability polyurethane material provides enhanced road feel and longevity to ensure quiet operation under extreme articulation.

Technical Specifications

Fitment

• 2011-2016 Ford F-250 4WD
• 2011-2016 Ford F-350 4WD
• Note: Fits models with Single Rear Wheels (SRW) only. Excluding Chassis Cab models.

What’s Included

• (2) RS999044 Front Shocks
• (2) RS999261 Rear Shocks
• Protective Red Dust Boots

Why Choose This Product?

• Engineering Advantage: Rancho’s MyRide technology allows for a 400% change in damping force between setting 1 and setting 9, providing the most versatile twin-tube platform on the market.
• Performance Benefit: Whether hauling a fifth-wheel or commuting unloaded, the driver can eliminate “trailer sway” or “stiff bounce” with a simple turn of a dial.

Related Products

RS5000X (Rear):
Rancho RS5000X 5" Rear Lift Shocks for 2011-2016 Ford F-250 4WD

RS5000X (Front):
Rancho RS5000X 5" Front Lift Shocks for 2011-2016 Ford F-250 4WD

RS7MT (Front):
Rancho RS7MT 5" Front Lift Shocks for 2011-2016 Ford F-250 4WD

RS90000XL (Rear):
Rancho RS90000XL 5" Rear Lift Shocks for 2011-2016 Ford F-250 4WD

RS90000XL (Front):
Rancho RS90000XL 5" Front Lift Shocks for 2011-2016 Ford F-250 4WD

RS5000X (Kit):
Rancho RS5000X 5" Lift Shocks for 2011-2016 Ford F-250 4WD

Frequently Asked Questions

Do these shocks provide the 5 inches of lift?
No, these shocks are specifically valved and length-tuned to be compatible with a truck already equipped with a 5-inch suspension lift kit.

How do I adjust the firmness of the ride?
Each shock features a red 9-position knob at the base. Turning the knob allows you to manually cycle through settings, with 1 being the softest and 9 being the firmest.

Will these fit a Dually (DRW) model?
These specific part numbers are designated for Single Rear Wheel (SRW) models and are not recommended for Chassis Cab or Dually configurations.