{"product_id":"curt-adjustable-dual-ball-channel-mount-2-shank-6-drop-2-2-5-16-balls-heavy-duty","title":"CURT Adjustable Dual-Ball Channel Mount 2\" Shank, 6\" Drop - 2\" \u0026 2-5\/16\" Balls, Heavy-Duty","description":"\u003cp\u003e\u003cstrong\u003eCURT 45900 is an adjustable channel-style dual-ball mount that fits a 2\" x 2\" receiver, offers two ball sizes (2\" and 2-5\/16\"), and provides up to 5-1\/4\" rise or 6\" drop for versatile, heavy-duty towing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow multiple trailers or swap loads frequently, this mount reduces the need for several individual ball mounts by combining two ball sizes, an adjustable shank and a channel design in one rugged unit. Made from welded steel with a black carbide powder-coat finish, it’s built to resist corrosion and minimize vibration and rattle while matching trailer tongue heights for safer, more stable towing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this mount adapt to different trailer heights?\u003c\/h3\u003e\n\u003cp\u003eThe channel-style shank uses a flip-and-pin system that gives you multiple height positions so you can level trailers without guesswork. It lets you select either a rise or a drop and secure the ball assembly at the correct height for each load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShank flips to yield up to 5-1\/4\" maximum rise.\u003c\/li\u003e\n  \u003cli\u003eLower positions provide up to 6\" maximum drop.\u003c\/li\u003e\n  \u003cli\u003eMultiple mounting holes allow fine adjustments for precise leveling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich couplers and towing weights will this mount handle?\u003c\/h3\u003e\n\u003cp\u003eThis model includes two trailer balls to cover the most common coupler sizes and rated capacities so you can tow a range of loads without swapping hardware. Pay attention to vehicle and hitch ratings to ensure safe use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes a 2\" ball rated for up to 10,000 lbs. gross trailer weight.\u003c\/li\u003e\n  \u003cli\u003eIncludes a 2-5\/16\" ball rated for up to 14,000 lbs. gross trailer weight.\u003c\/li\u003e\n  \u003cli\u003eCombine with appropriate hitch and vehicle ratings for safe towing limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this mount reduce rattling and make towing quieter?\u003c\/h3\u003e\n\u003cp\u003eThe dual-pin channel design locks the adjustable assembly in place and creates a tighter fit between components, which reduces chucking and rattling noises that can occur with loose mounts. The heavy steel construction also helps absorb vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChannel-style mounting with two-pin retention for a snug fit.\u003c\/li\u003e\n  \u003cli\u003eSturdy welded steel body resists movement under load.\u003c\/li\u003e\n  \u003cli\u003eBlack carbide powder coat helps protect against wear and corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I customize length or add other attachments?\u003c\/h3\u003e\n\u003cp\u003eThe shank includes two hitch-pin positions to offer short or slightly extended reach, and the channel design accepts compatible CURT platform or pintle attachments for different ball sizes or towing configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo pin-hole positions provide 11\" or 12\" shank length options.\u003c\/li\u003e\n  \u003cli\u003eChannel accepts CURT pintle or combo platform attachments for alternate setups.\u003c\/li\u003e\n  \u003cli\u003eUse existing channel accessories to change ball sizes or towing style.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: drivers who haul multiple trailers, frequently change trailer couplers, or need a single, adaptable mount for varied loads will benefit most from the CURT 45900. It’s suited to owners of trucks or SUVs with a 2\" receiver who require robust capacity, corrosion-resistant construction and straightforward height adjustments without carrying multiple dedicated ball mounts. Always verify your vehicle’s hitch and tongue weight limits before towing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this mount fit a 2\" receiver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the CURT 45900 is designed for a 2\" x 2\" receiver tube opening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What rise and drop can I achieve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can get up to 5-1\/4\" rise or up to 6\" drop using the adjustable channel shank.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":67585531314361,"sku":"B004SMGAJ6","price":485.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/curt-45900-front-view.jpg?v=1790472037","url":"https:\/\/redleafauto.ca\/products\/curt-adjustable-dual-ball-channel-mount-2-shank-6-drop-2-2-5-16-balls-heavy-duty","provider":"Redleaf Auto","version":"1.0","type":"link"}