{"product_id":"amp-research-bedstep-ford-super-duty-p558-75313-01a","title":"AMP Research BedStep for 2017-2022 Ford F-250\/F-350\/F-450 Super Duty P558","description":"\u003cp\u003e✅ \u003cstrong\u003eOFAS VERIFIED FITMENT:\u003c\/strong\u003e 2017–2022 Ford F-250\/F-350\/F-450 Super Duty | P558 Platform | Frame-Mounted | Foot-Activated | 300 lb Load Rated\u003cbr\u003e📍 \u003cstrong\u003eRegional Best-Sellers:\u003c\/strong\u003e Engineered for Low-Desert and Salt-Corridor environments.\u003c\/p\u003e\u003ch2\u003eWhy Obsidian Recommended This for Your Region\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOptimized for Low-Desert Utility:\u003c\/strong\u003e Low-Desert Super Duty owners — running the Phoenix basin, the Imperial Valley, and the Coachella corridor — deal with ground temps that exceed 150°F in July and UV exposure that destroys cheap step hardware within a single season. We carry the BedStep because its high-strength aluminum construction and corrosion-resistant finish are engineered to stay dimensionally stable in sustained Low-Desert heat cycles, keeping your 300 lb load rating intact and your foot-activated mechanism deploying clean through a Southwest summer of daily utility use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuilt for the Salt-Corridor:\u003c\/strong\u003e Salt-Corridor Super Duty owners — running the stretch from Chicago through Detroit, Cleveland, and into the Northeast — deal with road brine and liquid de-icer applied from October through April. We’ve vetted the corrosion-resistant hardware and reinforced hinge system on this unit specifically because Salt-Corridor winters don’t give cheap pivot hardware a second season. Your hinge stays sealed, your step pad stays grippy, and your BedStep deploys in March the same way it did in August.\u003c\/p\u003e\u003ch2\u003eIs This for You? (Before You Buy)\u003c\/h2\u003e\u003cp\u003eConfirm these 3 “Truths” to ensure a 100% fit:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e[ ] \u003cstrong\u003eYear:\u003c\/strong\u003e Do you have a \u003cem\u003e2017–2022\u003c\/em\u003e Ford Super Duty (P558 platform)? (The 2023–2026 Super Duty is the new P702 generation with revised rear frame geometry — it requires a separate BedStep unit).\u003c\/li\u003e\n\u003cli\u003e[ ] \u003cstrong\u003eRear Bumper:\u003c\/strong\u003e Are you running a stock rear bumper and tow package? Aftermarket rear bumpers, rear armor, and tow sensor brackets require clearance verification before ordering — measure twice.\u003c\/li\u003e\n\u003cli\u003e[ ] \u003cstrong\u003eF-450 Config:\u003c\/strong\u003e F-450 buyers: confirm your rear bumper configuration and chassis cab body style with our team before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eThe Driver Experience (The Obsidian Take)\u003c\/h2\u003e\u003cp\u003eMost bed access solutions on a P558 Super Duty are a milk crate or a tire step that shifts every time you use it. We chose the 75313-01A because AMP Research’s frame-mounted BedStep deploys with a single foot tap, holds 300 lbs without flex, and stows flush to maintain ground clearance when not in use. The reinforced hinge system and all-weather non-slip traction pad mean zero maintenance — no grease schedule, no seized pivot after a Salt-Corridor winter, no step that stops working when you need it most on a job site. Expect a P558 Super Duty that works as hard as the operation running it.\u003c\/p\u003e\u003ch2\u003eObsidian DIY Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Measure twice before drilling — aftermarket liners, bed-extenders, and tow package brackets can interfere with the frame mount on this unit. Check your rear frame clearance before ordering and confirm no interference with the step travel path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat Else You’ll Need:\u003c\/strong\u003e Professional installation is recommended for optimal bracket alignment on the P558 rear frame. If you’re running an aftermarket rear bumper or rear armor, contact our team to verify mounting clearance before we ship.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ch3\u003e2017–2022 Ford Super Duty P558 BedStep Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 75313-01A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Ford Super Duty P558 (2017–2022) — not compatible with 2023+ P702 generation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Rating:\u003c\/strong\u003e 300 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Frame-mounted — driver or passenger side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivation:\u003c\/strong\u003e Foot-activated deploy \/ retract — no hands required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-strength aluminum with reinforced hinge system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep Surface:\u003c\/strong\u003e Non-slip all-weather textured step pad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Stows flush — maintains ground clearance when not in use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Corrosion-resistant hardware and finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships via Ground (Standard Parcel) depending on regional warehouse availability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuper Duty P558 BedStep Installation \u0026amp; Technical Notes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Moderate DIY \/ Professional Recommended for optimal bracket alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Note:\u003c\/strong\u003e 2017–2022 P558 platform only — 2023+ Super Duty (P702) requires a separate BedStep unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Note:\u003c\/strong\u003e Aftermarket rear bumpers, rear armor, and tow sensor brackets require clearance verification before installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF-450 Note:\u003c\/strong\u003e Chassis cab configurations require additional confirmation — contact our team before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-Install:\u003c\/strong\u003e No alignment or suspension recalibration required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolicy Note:\u003c\/strong\u003e Once installed, the unit is non-returnable per AMP Research policy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eVerified Fitment (OFAS Standard)\u003c\/h2\u003e\u003cp\u003e✅ \u003cstrong\u003eCONFIRMED FITMENT:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2017–2022 Ford F-250 Super Duty — P558 Platform\u003c\/li\u003e\n\u003cli\u003e2017–2022 Ford F-350 Super Duty SRW — P558 Platform\u003c\/li\u003e\n\u003cli\u003e2017–2022 Ford F-450 Super Duty — Verify rear bumper and tow package clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e❌ \u003cstrong\u003eFITMENT REQUIREMENTS:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2023–2026 Ford Super Duty (P702 Generation):\u003c\/strong\u003e New platform with revised rear frame geometry — requires a P702-specific BedStep unit. Contact our team for the correct part number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2016 and Earlier Super Duty:\u003c\/strong\u003e Requires a generation-specific BedStep unit. Contact our team for the correct part number for your build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFinal Fitment Check\u003c\/h2\u003e\u003cp\u003eDon’t guess on your bed access setup. Text your VIN to \u003cstrong\u003e(469) 407-7538\u003c\/strong\u003e for a 100% Yes\/No confirmation from an Obsidian Tech before we ship.\u003c\/p\u003e","brand":"AMP Research","offers":[{"title":"Default Title","offer_id":51447960109377,"sku":"75313-01A","price":329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/1284\/1793\/files\/75313-01A.png?v=1772825664","url":"https:\/\/obsidianforgedautosupply.com\/products\/amp-research-bedstep-ford-super-duty-p558-75313-01a","provider":"Obsidian Forged Auto Supply","version":"1.0","type":"link"}