Carli CS-FARA-45-05 Fabricated Radius Arms 4.5"/5.5" Lift for 05-22 Ford F250

Vehicle Fitment

• 2005-2022 Ford F250/F350 (4x4)

Fitment Notes

• 4x4 models only - not applicable to 2WD F250/F350
• Requires Carli Radius Arm Drop Brackets for 4.5"-5.5" lift systems (sold separately)

Features

• Fabricated from thick, fully boxed plate steel construction
• Robust cross-bracing and internal gusseting for added strength
• Rebuildable 17-4 stainless spherical joint for long-term durability
• Eliminates kinetic "kick" common with factory bushings under load
• Provides 0.5°-2.5° of adjustable caster correction
• Direct bolt-on replacement using factory mounting locations
• Delivers smoother ride quality with tighter suspension control
• Includes custom-length quad-wrap limit straps to prevent shock over-travel

Specifications

• Construction: 3/16" boxed plate steel
• Caster correction range: 0.5°-2.5°
• Spherical joint: 17-4 stainless steel, rebuildable
• Additional tire clearance: 1/2"
• Limit strap length: 12"
• Sold as a pair (left and right)

Included Components

• 1x Driver Side Fabricated Radius Arm
• 1x Passenger Side Fabricated Radius Arm
• 1x 12" Limit Strap Kit

Product Description

The Carli CS-FARA-45-05 Fabricated Radius Arms are a direct upgrade over the factory stamped arms found on 2005-2022 Ford F250/F350 4x4 trucks. Built from boxed plate steel with reinforced cross-bracing, they're designed to handle the stress of lifted, off-road, and heavy-load applications without the flex or fatigue common to OEM arms.

A rebuildable 17-4 stainless spherical joint replaces the factory bushing, removing the binding and kickback that occurs as bushings wind up under articulation. Combined with adjustable caster correction, this keeps steering geometry stable and reduces death-wobble risk on lifted trucks. Intended for use with Carli's 4.5"-5.5" lift systems and matching drop brackets, installation uses existing mounting points with no drilling required.