{"product_id":"icon-ico-radius-arm-drop-kits-21","title":"ICON ICO Radius Arm Drop Kits","description":"\u003cdiv\u003e\n\u003ch1\u003eUpgrade your 2023 Ford F-250 or F-350 4WD platform with a single-bolt 4.5-inch Stage 3 system that restores factory alignment, eliminates hydraulic shock fade, and securely accommodates up to 37-inch off-road tires.\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Geometric Replacement:\u003c\/b\u003e Features reinforced front and rear radius arms paired with dual-stage bypass shocks that restore proper steering axis angles and eliminate bump steer during full-articulation maneuvers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePressure-Compensating Expansion Packs:\u003c\/b\u003e Integrated nitrogen-filled bladders maintain consistent spring preload, prevent bottom-outs under maximum payload, and drastically extend service life compared to standard monotube designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVerified Off-Road Clearance Specs:\u003c\/b\u003e Delivers a measured 4.5-inch lift allowing direct installation of 35x12.50-inch tires, with planned clearance for 37x12.50-inch rubber after minimal fender modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEngineered Durability Materials:\u003c\/b\u003e Built from abrasion-resistant tubular steel, machined aluminum casting housings, and grade-eight fasteners rated to exceed OEM yield strengths under repeated impact loading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStrict Model-Specific Compatibility:\u003c\/b\u003e Engineered exclusively for 2023 gas-powered 4WD crew cabs, bypassing interference issues with chassis frames, tow packages, or Tremor factory preloads that alter baseline lift geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWheel \u0026amp; Track Bar Alignment Ready:\u003c\/b\u003e Optimized for 20x9-inch applications with 6mm offset and 5.25-inch backspace, while accommodating necessary axle centering through a standard aftermarket adjustable track bar swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer Coverage Framework:\u003c\/b\u003e Structural fabrication, powder-coated finishes, and shock fluid containment fall under ICON’s standard limited warranty protections, ensuring long-term replacement support for critical performance components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ICON","offers":[{"title":"Default Title","offer_id":46147923050556,"sku":"icoK64533RL","price":6446.36,"currency_code":"USD","in_stock":false}],"url":"https:\/\/autoexpedition.com\/products\/icon-ico-radius-arm-drop-kits-21","provider":"Auto Expedition","version":"1.0","type":"link"}