6 Inch Lift Kit | Gas | Radius Arm | Ford F-250/F-350 Super Duty 4WD (23-26)

Raise your 2023–2026 Ford F-250/F-350 Super Duty 4WD with Rough Country's 6-Inch Radius Arm Drop Suspension Lift. This Gas kit is an all-inclusive upgrade that transforms your truck’s stance and capability, letting you run up to 37-inch tires while preserving the smooth, factory-like ride you expect from a modern heavy-duty pickup.

Why this 6-inch radius arm lift stands out

Designed with geometry in mind, this kit preserves the angles of your suspension so everyday driving remains comfortable and predictable even as you tackle tougher terrain. The standout feature is the tubular radius arms — a robust 2-inch outer diameter — engineered to bolt directly into factory mounts for a precise, factory-like alignment. These beefy arms surpass stock components in strength, while durable rubber bushings help absorb vibrations, keeping steering and handling smooth when the terrain gets rough.

• Up to 37-inch tires without compromising the truck’s handling or ride quality
• Geometry-focused design preserves factory angles during articulation to minimize wear and maintain predictable steering
• Heavy-duty radius arms with a 2" O.D. diameter for improved strength and durability
• Rubber bushings for enhanced vibration absorption and smoother daily driving
• All-inclusive kit designed to deliver a complete transformation with the components you need

What’s included and how installation works

This all-inclusive lift kit is engineered to install with the goal of a straightforward, home-friendly upgrade. It features tubular radius arms that bolt into factory mounts for a precise fit and correct geometry. The package requires cutting and drilling as part of the full installation, with an estimated timeline of 6–10 hours. Although the process is more involved than a simple bolt-on lift, the kit is designed to be completed efficiently with standard hand tools and a bit of mechanical know-how.

Warranty and peace of mind

Rough Country backs the 6-Inch Radius Arm Lift with a Limited Lifetime Replacement Warranty against manufacturing defects. That means you can explore off-road trails and daily driving with confidence, knowing the kit is protected from structural and workmanship issues after purchase.

Who this kit is ideal for

• Owners of the 2023–2026 Ford F-250/F-350 Super Duty 4WD seeking a bold lift without sacrificing ride quality
• Adventurers who want to run up to 37-inch tires for enhanced ground clearance and traction
• Enthusiasts who value suspension geometry and durability as key to performance under load and off-road use
• DIY installers comfortable with cutting and drilling, looking for a complete, well-engineered upgrade

How this lift compares to other options

Unlike lifts that rely on spacer or simple coil modifications, this radius-arm approach prioritizes maintaining factory-like geometry across articulation. The result is improved steering feel, reduced bind on axle movement, and more consistent tire contact with uneven terrain. The combination of robust radius arms, durable bushings, and a geometry-focused design delivers a stable, controlled ride at height while still supporting daily driving comfort.

Practical tips for getting the most from your lift

• Plan for a multi-hour installation window (6–10 hours) and have a helper available to manage heavy components
• Inspect all mounting points for wear before installation and replace worn hardware as needed
• RecordBaseline alignment before lifting to simplify post-install tuning and steering correction
• Check tire clearance with your chosen 37-inch tires and confirm no interference with factory components at full articulation

With the 6 Inch Lift Kit | Gas | Radius Arm | Ford F-250/F-350 Super Duty 4WD (23-26), you’re not just adding height — you’re elevating capability, comfort, and confidence on every drive. Embrace improved off-road performance without surrendering the ride you rely on for daily duties.