{"product_id":"curt-adjustable-channel-mount-trailer-coupler-2-5-16-inch-hitch-ball-14-000-lb-capacity-gloss-black-cast-steel","title":"CURT Adjustable Channel-Mount Trailer Coupler — 2-5\/16-inch Hitch Ball, 14,000 lb Capacity, Gloss Black Cast-Steel","description":"\u003cp\u003e\u003cstrong\u003eCURT 25330 is a heavy-duty adjustable channel-mount trailer coupler that secures a 2-5\/16\" hitch ball and supports up to 14,000 lbs gross trailer weight.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for repair projects and custom trailer builds, this adjustable channel coupler provides height flexibility, sturdy attachment, and corrosion resistance so your trailer stays level and connected. Its cast-steel construction and lockable latch deliver a reliable connection between tow vehicle and trailer, while the channel-mount design lets you fine-tune tongue height without welding or complex modification.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the channel-mount design make height adjustments easier?\u003c\/h3\u003e\n\u003cp\u003eThe CURT channel-mount coupler attaches with two bolts to a vertical eye channel so you can slide it up or down to the exact towing height you need. This eliminates guesswork and reduces the need for shims or permanent frame changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMounts to adjustable channels for quick vertical positioning\u003c\/li\u003e\n  \u003cli\u003eTwo-bolt attachment increases stability and reduces rattle\u003c\/li\u003e\n  \u003cli\u003eCompatible with recommended CURT channels #48610 and #48650 (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this coupler handle heavy trailer loads safely?\u003c\/h3\u003e\n\u003cp\u003eYes — the 25330 is cast from heavy-duty steel and rated for a 14,000 lb gross trailer weight with a 2,100 lb tongue weight capacity, matching common heavy-duty towing setups. The design is intended to provide a snug fit on a standard 2-5\/16\" trailer ball so load transfer is secure during travel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e14,000 lb gross trailer weight (GTW) rating\u003c\/li\u003e\n  \u003cli\u003e2,100 lb tongue weight capacity for proper load distribution\u003c\/li\u003e\n  \u003cli\u003eFits standard 2-5\/16\" diameter trailer balls for widespread compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the finish and latch for long-term use?\u003c\/h3\u003e\n\u003cp\u003eThe coupler is coated in a glossy black powder coat that resists rust, salt, and road debris, extending service life in outdoor conditions. Its simple, lockable latch mechanism makes coupling and uncoupling fast while allowing you to secure the latch to deter accidental opening or tampering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGloss black powder coat protects against corrosion and wear\u003c\/li\u003e\n  \u003cli\u003eEasy-lock latch for quick operation and added security\u003c\/li\u003e\n  \u003cli\u003eCast-steel body resists bending and fatigue under heavy loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation and compatibility details should I know?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires a compatible adjustable channel and standard fasteners; it does not mount the same way as welded-on or bolt-on standard couplers. The product is designed for a range of heavy-duty trailers and works with any 2-5\/16\" hitch ball, but check channel width and bolt spacing before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for vertical channel mounting, not standard weld-on installation\u003c\/li\u003e\n  \u003cli\u003eWorks with most heavy-duty trailers when channel and bolts match\u003c\/li\u003e\n  \u003cli\u003eLimited lifetime warranty from CURT for added buyer confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CURT 25330 is ideal for trailer owners, fleet managers, and DIY builders who need a high-capacity, adjustable coupler for heavy loads. Choose this coupler when you want a corrosion-resistant, easily adjustable connection for car haulers, equipment trailers, agricultural trailers, or any application where fine height tuning and a strong, lockable latch matter.\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: What hitch ball size does the CURT 25330 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits a standard 2-5\/16-inch diameter trailer ball.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I adjust the coupler height after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—mounted on a vertical channel, it can be moved up or down and secured with bolts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48084154843294,"sku":"B00MHXEGDU","price":78.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-25330-front-view.jpg?v=1785847606","url":"https:\/\/northtrailauto.ca\/products\/curt-adjustable-channel-mount-trailer-coupler-2-5-16-inch-hitch-ball-14-000-lb-capacity-gloss-black-cast-steel","provider":"North Trail Auto","version":"1.0","type":"link"}