{"product_id":"curt-45456-forged-2-1-2-ball-mount-2-1-2-shank-20-000-lb-gtw-carbide-powder-coat","title":"CURT 45456 Forged 2-1\/2\" Ball Mount — 2-1\/2\" Shank, 20,000 lb GTW, Carbide Powder-Coat","description":"\u003cp\u003e\u003cstrong\u003eCURT 45456 is a one-piece forged steel 2-1\/2\" ball mount built for heavy commercial towing with a 20,000 lb gross trailer weight and 2,700 lb tongue weight capacity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for contractors, fleet trucks, and serious towing tasks, the CURT 45456 forged ball mount delivers rugged, zero-weld construction and a carbide powder-coat finish to stand up to daily abuse. It fits 2-1\/2\" x 2-1\/2\" receivers and pairs with class 5 commercial hitches to provide a dependable connection for large trailers, car haulers, and utility rigs. This description explains its capabilities, mounting details, and the situations where it’s the most useful.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this ball mount handle heavy-duty towing?\u003c\/h3\u003e\n\u003cp\u003eThe CURT forged ball mount uses a single-piece forged-steel design to eliminate weld points that can weaken under repeated heavy loads. Its engineering supports up to 20,000 lb gross trailer weight and 2,700 lb tongue weight when matched with compatible hitch and vehicle ratings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid, one-piece forged construction resists fatigue and stress.\u003c\/li\u003e\n  \u003cli\u003e20,000 lb GTW and 2,700 lb TW when system components allow.\u003c\/li\u003e\n  \u003cli\u003eFits 2-1\/2\" x 2-1\/2\" receiver openings standard on heavy trucks.\u003c\/li\u003e\n  \u003cli\u003e1-1\/4\" ball hole accepts commonly used hitch balls for commercial trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical dimensions and fitment details?\u003c\/h3\u003e\n\u003cp\u003eThis model provides a 2\" drop and a 1\/2\" rise with an overall length of 8-1\/2\", designed to clear trailer tongues and allow correct trailer level. The 2-1\/2\" square shank fits receivers with that opening and requires a matching pin and clip or locking hitch pin for secure attachment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShank size: 2-1\/2\" x 2-1\/2\" for commercial receivers.\u003c\/li\u003e\n  \u003cli\u003eDrop\/Rise: 2\" drop, 1\/2\" rise to help level trailers.\u003c\/li\u003e\n  \u003cli\u003eLength: 8-1\/2\" from shank to ball hole center for clearance.\u003c\/li\u003e\n  \u003cli\u003eBall hole: 1-1\/4\" to fit standard large hitch balls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the finish protect the mount in the field?\u003c\/h3\u003e\n\u003cp\u003eThe unit receives a black carbide powder-coat that creates a tough barrier against corrosion, scratches and UV damage commonly encountered on job sites. This finish increases service life and reduces maintenance compared with bare steel, keeping the mount functional season after season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbide powder-coat resists rust and surface wear.\u003c\/li\u003e\n  \u003cli\u003eDurable against abrasion from chains, straps, and loading activity.\u003c\/li\u003e\n  \u003cli\u003eUV-resistant coating prevents premature fading and degradation.\u003c\/li\u003e\n  \u003cli\u003eEasy to wipe clean after exposure to mud, salt, or grease.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich trailers and vehicles work best with this ball mount?\u003c\/h3\u003e\n\u003cp\u003eBecause of its high rating and heavy construction, the CURT 45456 is suited to full-size pickups, flatbeds, commercial trucks, and other vehicles equipped with a 2-1\/2\" receiver and adequate towing capacity. Use it for multi-axle utility trailers, car haulers, dump trailers, livestock trailers, and similar large loads—always adhering to the lowest rated component in your towing setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon pairings: class 5 commercial hitches and full-size pickup receivers.\u003c\/li\u003e\n  \u003cli\u003eTrailer types: car haulers, dump boxes, utility trailers, RVs, small yachts.\u003c\/li\u003e\n  \u003cli\u003eRecommended on trucks with matching tongue and hitch ratings.\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for components rated below the mount’s capacities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The CURT 45456 forged ball mount is aimed at professionals, fleet operators, and serious tow vehicle owners who need a reliable, high-capacity hitch accessory. If you run heavy trailers frequently or require a durable, low-maintenance connection that won’t weaken from welded joints, this mount is engineered to meet those needs when installed with compatible towing components.\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: Will this fit my truck receiver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits receivers with a 2-1\/2\" x 2-1\/2\" opening; verify your vehicle and hitch ratings before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What towing capacities does the CURT 45456 support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rated for up to 20,000 lb GTW and 2,700 lb tongue weight when all system components allow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48081473306782,"sku":"B00IIOBT9Q","price":109.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-45456-front-view.jpg?v=1785806279","url":"https:\/\/northtrailauto.ca\/products\/curt-45456-forged-2-1-2-ball-mount-2-1-2-shank-20-000-lb-gtw-carbide-powder-coat","provider":"North Trail Auto","version":"1.0","type":"link"}