MaxTrac 943300-4 Front Pass. Side Forged 4-Link Arms for 17-22 Ford F-250/F-350

Vehicle Fitment

• 2017-2022 Ford F-250 Super Duty (4WD, Dually, All Cabs, All Engines)
• 2017-2022 Ford F-350 Super Duty (4WD, Dually, All Cabs, All Engines)

Fitment Notes

• Fits 4WD Dually models only - does not fit 2WD or single rear wheel (SRW) configurations
• Passenger side kit only - driver side sold separately as part# 943300-3
• Compatible with any 4" or 6" lift kit from any manufacturer - upgrades from standard radius arm drop bracket systems
• MaxTrac does not recommend wheels wider than 9" or with less than 4.5" backspacing - doing so voids all manufacturer warranties
• A professional alignment is required after installation

Features

• 100% CNC-designed and built to OEM quality specifications for precise fitment and long-term durability
• Forged aluminum construction delivers superior strength-to-weight ratio over cast or stamped alternatives
• Adjustable design allows for caster correction without removing arms from the vehicle
• Chromoly sleeves at the axle end provide added wear resistance and load capacity
• Spherical rod ends on the bracket end allow for smooth articulation and precise alignment adjustment
• Four-link conversion brackets included - compatible with any manufacturer's 4"-6" lift kit
• Upgrades from a standard radius arm drop bracket to a true 4-link suspension system
• Bolt-on installation with no permanent modifications required to the vehicle

Specifications

• Position: Front, Passenger Side (Right)
• Material: Forged Aluminum (6082 T-6 aircraft-grade)
• Axle End: Chromoly sleeves
• Bracket End: Spherical rod ends
• Lift Compatibility: 4"-6" lift kits
• Drivetrain: 4WD Dually only
• Compatible Vehicles: 2017-2022 Ford F-250 / F-350 Super Duty Dually

Included Components

• 1x Passenger Side Upper Forged Four-Link Arm
• 1x Passenger Side Lower Forged Four-Link Arm
• 1x Set Four-Link Conversion Brackets
• 1x Hardware Kit
• 1x Installation Instructions

Product Description

The MaxTrac 943300-4 is the front passenger side forged 4-link arm kit designed specifically for 2017-2022 Ford F-250 and F-350 Dually trucks in a 4WD configuration. It replaces the factory radius arm setup on the right side with a true 4-link suspension system, improving caster adjustability, axle control, and overall ride quality - regardless of the lift kit brand already installed.

Constructed from aircraft-grade forged aluminum with chromoly axle sleeves and spherical rod ends, this kit is built for precision and durability with a straightforward bolt-on installation. Caster can be dialed in without dropping the arms, simplifying the alignment process. The included conversion brackets allow a clean upgrade from any existing 4"-6" radius arm drop system with no permanent modifications to the vehicle.