ICON Vehicle Dynamics K64524R Features:

The 2020-UP Ford Super Duty trucks sit at a lower ride height than 2017-2019 models, and although many of the 2017-2019 components will physically fit 2020 models, the resulting ride height is often taller than desired. So, engineers at ICON designed new progressive rate coil springs that achieve the correct advertised lift heights while still retaining the great ride quality, predictability, and performance that our Super Duty systems are known for.
• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Wheels: ICON Alloys | 17x8.5" w/ 5” Backspace / 6mm Offset
• 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 Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
• APPLICATION NOTE #6: SPRINGS ARE RATED FOR DIESEL ENGINES ONLY
• APPLICATION NOTE #115: LIFT HEIGHTS BASED ON 4WD CREW CAB DIESEL
• TECH NOTE: 2020-UP F-250/F-350 with Tremor Package lift height is 3.5" over stock
• TECH NOTE: Brake line kit (Part # 61110) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
• Ships in multiple boxes
• Mounting Hardware Included: Yes
• Spring Material: Steel
• Add-On Part: 191014 - .25" COLLAR SPANNER PIN WRENCH
• Add-On Part: 64039 - 08-UP FSD TRACK BAR BUMP STEER BRACKET KIT
• Add-On Part: 61110 - 17-UP FSD FRONT 4.5 & 7" EXTENDED SS BRAKE LINE KIT
• Add-On Part: 33700 - 99-UP FSD CARRIER BEARING DROP KIT
• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required)
• Recommended Aftermarket Wheels: ICON Alloys | 17x8.5" w/ 5” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys | 18x9" w/ 5.25” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys | 20x9" w/ 5.25” Backspace / 6mm Offset
• Dual Rate Coil Springs: Yes
• Shocks Included: Yes
• Fits 2020-UP F250 / F350 4WD applications
• ICON shocks feature vehicle specific tune for superior performance and ride quality
• ICON CDC Valve allows for 10 clicks of quick and easy compression adjustability
• Shocks are fully rebuildable and revalvable
• Hard anodized, corrosion resistant, one-piece impact extruded aluminum shock bodies with 7/8" shafts
• FK Rod End bearings provide extended longevity and minimal deflection
• Lifetime guarantee against coil spring breakage or sag
• Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
• Approximately 50% increased front wheel travel over stock
• ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
• Fabricated radius arms with drop brackets offer on vehicle caster adjustment, increased strength, and improved tire clearance at steering lock
• 2020-UP FORD F-250/F-350 SUPER DUTY 4.5" LIFT STAGE 4 SUSPENSION SYSTEM WITH RADIUS ARMS