{"product_id":"curt-class-4-ball-mount-2-shank-10-000-lb-gtw-2-drop-1-rise-9-3-8-long-gloss-black","title":"CURT Class 4 Ball Mount 2\" Shank, 10,000 lb GTW — 2\" Drop\/1\" Rise, 9-3\/8\" Long, Gloss Black","description":"\u003cp\u003e\u003cstrong\u003eCURT Class 4 Ball Mount is a heavy-duty, 2\" shank tow mount rated for a 10,000 lb gross trailer weight and 1,000 lb tongue weight, with a 2\" drop (flip to 1\" rise) and a 1-1\/4\" ball hole.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis solid steel ball mount from CURT is engineered for demanding towing tasks where strength, fit, and corrosion resistance matter. Built to fit any 2\" x 2\" receiver, it gives you a reliable connection point for large trailers—boats, RVs, livestock trailers, and industrial equipment—while offering a hollow shank for anti-rattle hardware and a durable gloss black powder coat for long life.\u003c\/p\u003e\n\n\u003ch3\u003eHow strong is this ball mount for heavy towing?\u003c\/h3\u003e\n\u003cp\u003eThe CURT Class 4 unit provides a gross trailer weight (GTW) capacity of 10,000 lbs and a tongue weight rating of 1,000 lbs, suitable for many large towing applications. Always confirm the lowest rating across vehicle, hitch, and trailer before towing to ensure safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10,000 lb gross trailer weight capacity\u003c\/li\u003e\n  \u003cli\u003e1,000 lb tongue weight rating\u003c\/li\u003e\n  \u003cli\u003eWorks with CURT Class 4 trailer hitches and other compatible systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the size and fit details I need to know?\u003c\/h3\u003e\n\u003cp\u003eThis mount uses a standard 2\" x 2\" shank to slide into a common receiver and measures 9-3\/8\" in overall length for correct ball positioning. The 1-1\/4\" hole accepts trailer balls with a 1-1\/4\" shank, and the hollow shank allows use of anti-rattle pins or locks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2\" x 2\" receiver shank fits standard full-size hitches\u003c\/li\u003e\n  \u003cli\u003e9-3\/8\" overall length positions trailer ball properly\u003c\/li\u003e\n  \u003cli\u003e1-1\/4\" ball hole accepts 1-1\/4\" shank trailer balls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I adjust trailer height with this mount?\u003c\/h3\u003e\n\u003cp\u003eThe mount offers a two-position height option: a 2\" drop for lower trailers or flip it over to gain a 1\" rise, giving you quick, mechanical leveling without extra adapters. This simple versatility helps match trailer tongue height to your vehicle quickly and securely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2\" drop standard setting for lower trailer tongues\u003c\/li\u003e\n  \u003cli\u003eFlip to provide 1\" rise when needed\u003c\/li\u003e\n  \u003cli\u003eEliminates the need for extra shims or adapters in many setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and well-finished is the ball mount?\u003c\/h3\u003e\n\u003cp\u003eCURT manufactures this mount with CNC forming, robotic welding, and mechanical descaling for consistent fit and finish. A gloss black powder coat protects against rust, chipping, and UV exposure so the mount stays functional and looks good through heavy use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCNC-formed for accurate dimensions and consistent fit\u003c\/li\u003e\n  \u003cli\u003eRobotically welded and mechanically descaled for strength and smooth finish\u003c\/li\u003e\n  \u003cli\u003eGloss black powder coat for superior corrosion and chip resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The CURT Class 4 Ball Mount is aimed at vehicle owners who tow heavy loads regularly—owners of boats, travel trailers, utility haulers, livestock trailers, and light industrial trailers. It’s for drivers who need a rugged, precisely made ball mount with built-in options for anti-rattle hardware and quick height adjustment, while matching standard 2\" receiver systems.\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 fit a 2\" receiver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The CURT Class 4 ball mount is made for 2\" x 2\" receiver tubes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What ball size fits this mount?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It accepts trailer balls with a 1-1\/4\" shank through the 1-1\/4\" hole.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48082904285342,"sku":"B01N48ZSLT","price":64.91,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-ball-mount-front-view.jpg?v=1785819053","url":"https:\/\/northtrailauto.ca\/products\/curt-class-4-ball-mount-2-shank-10-000-lb-gtw-2-drop-1-rise-9-3-8-long-gloss-black","provider":"North Trail Auto","version":"1.0","type":"link"}