{"product_id":"square-tube-aluminum-4-step-dock-ladder","title":"Gen3 Marine Square Tube Aluminum 4-Step Dock Ladder","description":"\u003cp\u003eThe Gen3 Marine Square Tube Aluminum 4-Step Dock Ladder is built from square tube aluminum construction, giving boaters and dock owners a lightweight, corrosion-resistant way to get in and out of the water safely. With four steps, it provides a stable climbing path from the water up to the dock surface, making it a practical addition for swim access, fishing platforms, or general dock use. Aluminum construction keeps the ladder light enough to install and adjust without heavy equipment while standing up to a marine environment better than uncoated steel alternatives. This model is identified by Gen3 Marine part number 7-20400 and is categorized as a dock ladder, designed as a straightforward, functional access solution for dock and waterfront setups.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Gen3 Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 7-20400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Dock Ladder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Style:\u003c\/strong\u003e Square Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Steps:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 13.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 810037462821\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Gen3 Marine 7-20400 dock ladder made of?\u003c\/strong\u003e The Gen3 Marine 7-20400 is made of square tube aluminum, a lightweight and corrosion-resistant material well suited to dock and waterfront environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many steps does this dock ladder have?\u003c\/strong\u003e This Gen3 Marine dock ladder (part number 7-20400) has 4 steps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Gen3 Marine 7-20400 dock ladder weigh?\u003c\/strong\u003e It weighs 13.6 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 7-20400 ladder suitable for use in saltwater?\u003c\/strong\u003e Aluminum construction, as used in the Gen3 Marine 7-20400 dock ladder, resists corrosion better than uncoated steel, making it a common material choice for marine and waterfront use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the tube style of this dock ladder?\u003c\/strong\u003e The Gen3 Marine 7-20400 uses square tube aluminum construction rather than round tube.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat category of product is the 7-20400?\u003c\/strong\u003e The Gen3 Marine 7-20400 is listed as a dock ladder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Gen3 Marine 7-20400 come pre-assembled?\u003c\/strong\u003e Assembly details are not specified for the Gen3 Marine 7-20400; buyers should confirm assembly requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the manufacturer part number for this dock ladder?\u003c\/strong\u003e The manufacturer part number is 7-20400, made by Gen3 Marine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this ladder heavy to lift and install?\u003c\/strong\u003e At 13.6 pounds, the Gen3 Marine 7-20400 aluminum dock ladder is light enough for one person to handle during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Gen3 Marine 7-20400 dock ladder?\u003c\/strong\u003e The UPC for this product is 810037462821.\u003c\/p\u003e","brand":"Gen3 Marine","offers":[{"title":"Default Title","offer_id":48991714443483,"sku":"GEN-7-20400","price":183.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/i_44cb2037-f364-419e-a97f-09a1054be791.jpg?v=1785349361","url":"https:\/\/www.goodvibesmarina.com\/products\/square-tube-aluminum-4-step-dock-ladder","provider":"Good Vibes Marina","version":"1.0","type":"link"}