Rough Country 0-2ft N3 Rear Shocks for 99-16 Ford Super Duty

Our review of the Rough Country 0-2' N3 Rear Shocks for 99-16 Ford Super Duty looks at fit, durability, and ride quality for owners replacing worn rear shocks. Bottom line: these shocks are for truck owners who want a direct-fit, heavy-duty replacement that delivers a noticeably smoother ride and improved handling over stock units. Installation is straightforward for anyone with basic tools, and the military-grade fluid and nitrogen charge aim to keep performance consistent in hot and cold conditions.

Key Features

• 10 Stage Variable Valving: Provides a controlled ride by adjusting damping across a range of road conditions for better comfort and handling.
• Military Fluid Rated: The shock uses low-temperature rated fluid so performance stays consistent in cold climates and under heavy use.
• Nitrogen Charged: The nitrogen charge reduces aeration and helps maintain consistent damping during repeated compression cycles.
• Fast Cooling 54mm Shock Body: Larger body diameter aids heat dissipation for sustained performance on long drives or towing runs.
• Rubber Bushings and 36kN Tensile Strength: Robust mounting components and high tensile strength hardware deliver reliability and long service life.

Who It's For

This kit is best for owners of 1999-2016 Ford Super Duty trucks who want a direct replacement rear shock that improves ride quality without changing ride height. It suits daily drivers, work trucks, and light towing duties where better handling and reduced bottoming are priorities.

Those seeking performance coilovers, adjustable ride height, or shocks tuned for extreme off-road racing should look elsewhere. Also, buyers who need a custom valving map or motorsport-specific components will want a different solution.

Pros & Cons

Pros

• Direct-fit design produces an easy installation and correct alignment with factory mounts.
• Customers report a clear improvement in ride comfort and handling compared with stock shocks.
• Military-spec fluid and nitrogen charge provide consistent damping in a wide temperature range.
• Durable construction with rubber bushings and high tensile strength hardware for longevity.

Cons

• These are replacement rear shocks only and do not alter ride height or provide adjustable corner balancing.
• Some buyers expecting performance-tuned options may find the valving less aggressive than dedicated race shocks.

Specifications

Fitment	1999-2016 Ford Super Duty rear
Valving	10 Stage Variable Valving
Shock Body	Fast cooling 54mm shock body
Charge	Nitrogen charged
Fluid	Military-grade fluid rated to very low temperatures
Mounting	Rubber bushings with 36kN tensile strength hardware
Warranty	Limited lifetime replacement warranty

Our Verdict

These Rear Shocks are a practical, cost-effective upgrade for Super Duty owners who want improved comfort and better handling without changing ride height. The military-grade fluid, nitrogen charge, and robust construction make them a good long-term value for daily drivers and light-duty towing.

Frequently Asked Questions

Are these a direct replacement for factory rear shocks?
Yes, they are designed to fit 1999-2016 Ford Super Duty rear mounts for a direct swap.

Do these shocks change ride height?
No, these are replacement rear shocks and do not alter ride height or suspension geometry.

Is there a warranty?
The shocks are backed by Rough Country's limited lifetime replacement warranty.