{"product_id":"21-24-ford-f-150-4-inch-zone-lift-kit-fox-adventure-shocks-zone-offroad","title":"Zone Offroad 4-Inch Lift Kit | Fox Adventure Shocks | Ford F-150 4WD | 2021-2026","description":"\u003ch3\u003eZone Offroad 4-Inch Lift Kit | Fox Adventure Shocks | 2021–2026 Ford F-150 4WD | SKU: F91F\u003c\/h3\u003e\n\n\u003ch3\u003eIs This for You?\u003c\/h3\u003e\n\u003cp\u003eThis kit is for the 2021–2026 Ford F-150 \u003cstrong\u003e4WD\u003c\/strong\u003e owner who wants 4 inches of front lift with corrected suspension geometry and Fox Adventure Series shocks. Clears 35-inch tires per manufacturer specification. If your F-150 is 2WD, this kit will not fit — see the 2WD-specific kits instead. If your F-150 is a Raptor or Tremor, this kit will not fit. If your F-150 has factory CCD (Continuously Controlled Damping), order F103 instead. If you want Nitro shocks at a lower price point, order F91N.\u003c\/p\u003e\n\n\u003ch3\u003eThe Result\u003c\/h3\u003e\n\u003cp\u003eThe Zone Offroad F91F delivers 4 inches of front lift on the 2021–2026 F-150 4WD platform with corrected caster, camber, and scrub radius geometry via heavy-duty crossmembers and steering knuckles. Differential drop brackets correct CV axle angles at lifted height to reduce vibration and premature wear. Fox Adventure Series shocks are included front and rear — Fox’s entry-level performance shock, valved specifically for the lifted F-150 geometry with improved damping consistency over Nitro shocks. Clears 35-inch tires per manufacturer specification.\u003c\/p\u003e\n\n\u003ch3\u003eVerified Fitment (OFAS Standard)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2021–2026 Ford F-150 4WD\u003c\/strong\u003e ✓\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClears 35-inch tires\u003c\/strong\u003e — verify clearance with your specific wheel offset and tire combination\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e Ford F-150 2WD \/ RWD — requires 2WD-specific kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e 2020 or earlier Ford F-150 — different platform\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e Ford F-150 Raptor — different factory suspension platform\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e Ford F-150 Tremor — order F107F or F107N instead\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e F-150 with factory CCD — order F103 instead\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes NOT fit:\u003c\/strong\u003e Ford F-250 or F-350 Super Duty — incompatible platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eF91F vs. F91N — Shock Selection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF91F (this listing):\u003c\/strong\u003e Fox Adventure Series shocks | Improved damping consistency | Premium price point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF91N:\u003c\/strong\u003e Nitro gas shocks | Entry price point | Same geometry and fitment\u003c\/li\u003e\n  \u003cli\u003eSame crossmembers, knuckles, spacers, and differential drop brackets — shock type only differs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eZone Offroad F-150 4WD Lift Kit Selection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF91N:\u003c\/strong\u003e 4\" front lift | Nitro shocks | 2021–2026 | Entry price | Non-CCD only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF91F (this listing):\u003c\/strong\u003e 4\" front lift | Fox Adventure shocks | 2021–2026 | Non-CCD only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF103:\u003c\/strong\u003e 6\" front \/ 5\" rear | CCD shock relocation | No shocks | 2021–2026 | CCD-equipped F-150 only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF107N:\u003c\/strong\u003e 5\" front \/ 3\" rear | Nitro front + Zone rear | 2021–2026 | Tremor only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eF107F:\u003c\/strong\u003e 5\" front \/ 3\" rear | Fox 2.0 Adventure front + Zone rear | 2021–2026 | Tremor only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU \/ Part Number:\u003c\/strong\u003e F91F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Zone Offroad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFront Lift:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShock Type:\u003c\/strong\u003e Fox Adventure Series — front and rear, included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTire Clearance:\u003c\/strong\u003e Clears 35-inch tires per manufacturer specification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e 4WD only — does NOT fit 2WD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 2021–2026 Ford F-150 4WD (non-CCD, non-Tremor, non-Raptor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 207 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty front crossmembers\u003c\/li\u003e\n  \u003cli\u003eSteering knuckles\u003c\/li\u003e\n  \u003cli\u003eStrut spacers\u003c\/li\u003e\n  \u003cli\u003eDifferential drop brackets\u003c\/li\u003e\n  \u003cli\u003eRear lift components\u003c\/li\u003e\n  \u003cli\u003eFox Adventure Series shocks — front and rear\u003c\/li\u003e\n  \u003cli\u003eAll required hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional installation required. This system involves front crossmembers, steering knuckles, and differential brackets.\u003c\/li\u003e\n  \u003cli\u003eFull 4-wheel alignment mandatory post-installation. Budget for alignment at time of install.\u003c\/li\u003e\n  \u003cli\u003eTorque all fasteners to Zone Offroad specification included with the kit. Do not estimate torque on steering or suspension fasteners.\u003c\/li\u003e\n  \u003cli\u003eVerify tire and wheel clearance with your specific wheel offset and tire combination before ordering. Clears 35-inch tires per manufacturer specification.\u003c\/li\u003e\n  \u003cli\u003eRe-torque all suspension fasteners after 500 miles of break-in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e⚠️ \u003cstrong\u003eLTL Freight Notice:\u003c\/strong\u003e This item ships via freight carrier due to size and weight. Residential delivery is included. Freight carrier will contact you to schedule.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEngineering Question:\u003c\/strong\u003e Have you confirmed your F-150 is a 2021–2026 4WD model without CCD, Tremor, or Raptor trim? CCD-equipped owners — order F103. Tremor owners — order F107F or F107N. 2WD owners — see the 2WD-specific kit lineup. Want Nitro shocks at a lower price? Order F91N.\u003c\/p\u003e","brand":"Zone Off-Road","offers":[{"title":"Default Title","offer_id":51417111396673,"sku":"F91F","price":1525.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/ZONF91F-FQMS.jpg?v=1771967293","url":"https:\/\/obsidianforgedautosupply.com\/products\/21-24-ford-f-150-4-inch-zone-lift-kit-fox-adventure-shocks-zone-offroad","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}