Suspension and Components Suspension Kits

Rough Country

6 Inch Lift Kit Diesel Radius Arm C/O V2 Ford F-250 Super Duty (15-16)

$2,699.95

SKU: R04C 54258

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Rough Country 6" Radius Arm Coilover Lift Kit is designed to enhance the off-road performance of your Ford F-250/F-350 Super Duty while maintaining a smooth, comfortable ride on the highway. This kit replaces factory shocks and coils with an adjustable 2.5" Vertex coilover assembly and includes radius arms equipped with Clevite rubber bushings. The monotube shock absorbers are charged with nitrogen and feature external reservoirs to reduce shock fade, suitable for aggressive terrain. It is designed to prevent common lift issues such as axle wrap, and includes heavy-duty fabricated blocks for longer life.

Fitment

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Specifications

BrandRough Country
Part NumberR04C 54258

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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