The ICON Vehicle Dynamics Ford 2005-2022 F-250, F-350, and F-450 Super Duty Radius Arm System is designed with adjustable caster cams for use with stock height trucks up to 3” of front lift with the radius arm installed in the factory pivot. When used in conjunction with an ICON radius arm drop bracket system, proper caster can also be maintained for 4” to 7" lifts, including coilover conversion systems. They feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37” tall tire clear without coming in contact with the radius arm.. The ICON Vehicle Dynamics Ford F-250 & F-350 Super Duty Radius Arm System is designed with adjustable caster cams for use with 2.5-3” lifts with the radius arm installed in the factory pivot, eliminating the need for caster bushings. When used in conjunction with an ICON radius arm drop bracket system, proper caster can also be maintained for 4.5” and 7" lifts, including coilover conversion systems. They feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37” tall tire clear without coming in contact with the radius arm.. The ICON Vehicle Dynamics Ford Super Duty 4WD Radius Arm System is designed with adjustable caster cams and their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock.. TECH NOTE: Radius arm drop brackets required for use with 4-7” lift heights. (ICON part # 64040, 64045, or, 64055). Ability to have a 5.5” backspace wheel with 37” tires without contact with the arm at steering lock. Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset. Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset. Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset. TECH NOTE: Compatible with 0-3" front lift height without need for caster bushings. Replaceable sealed pivot bushing provides maintenance free operation. Built in caster adjustment for optimized return to center. 2005-UP FORD F-250/F-350 SUPER DUTY RADIUS ARM SYSTEM. Recommended Aftermarket Tires: Up to a 37" x 12.50". ICON 2005+ Ford Super Duty Radius Arm System. CNC machined and laser cut steel components. Semi-gloss black powder coat finish. OEM Wheels & Tires Fitment: Yes. 05-UP FSD RADIUS ARM SYSTEM. 05-22 FSD RADIUS ARM SYSTEM. FSD RADIUS ARM SYSTEM. Fully boxed design. RADIUS ARM KIT. 64041

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