{"product_id":"curt-a-frame-trailer-coupler-2-ball-5-000-lb-gtw-posi-lock-adjustable-black","title":"CURT A-Frame Trailer Coupler 2\" Ball, 5,000 lb GTW, Posi-Lock Adjustable Black","description":"\u003cp\u003e\u003cstrong\u003eThe CURT 25210 A-frame coupler is a heavy-duty, adjustable coupler for A-frame trailer tongues that fits a 2\" trailer ball and is rated for 5,000 lbs gross trailer weight and 700 lbs tongue weight.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're replacing a damaged coupler or finishing a trailer build, the right coupler ensures a secure connection between tow vehicle and trailer. The CURT 25210 is engineered for A-frame tongues, offering a Posi-Lock latch for easy adjustment and a lockable mechanism for added security. Made from punched, die-cut steel and finished in a durable black coating, this coupler is designed to resist corrosion and hold up under regular towing conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Posi-Lock latch make coupling simpler?\u003c\/h3\u003e\n\u003cp\u003eThe Posi-Lock system uses a spring-loaded latch and an internal adjustable nut to create a snug, consistent fit on the trailer ball. It reduces play and allows quick on-the-road adjustments so the coupling stays tight without repeated retorquing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring-loaded latch for positive engagement and easy operation\u003c\/li\u003e\n  \u003cli\u003eAdjustable internal nut to remove slack and set a firm fit\u003c\/li\u003e\n  \u003cli\u003eAccepts a safety pin or coupler lock to prevent accidental uncoupling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat towing capacities and ball size does this coupler support?\u003c\/h3\u003e\n\u003cp\u003eThis CURT A-frame coupler is rated as a Class 3 coupler with a 5,000 lb gross trailer weight capacity and a 700 lb tongue weight rating. It is engineered specifically to mate with a standard 2\" diameter trailer ball, making it compatible with a wide range of light- to medium-duty trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5,000 lbs gross trailer weight (GTW) capacity for typical utility and boat trailers\u003c\/li\u003e\n  \u003cli\u003e700 lbs tongue weight capacity for balanced towing loads\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit a standard 2\" trailer ball for broad compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the construction and finish for long-term use?\u003c\/h3\u003e\n\u003cp\u003eConstructed from punched, die-cut steel, the 25210 coupler prioritizes strength where it matters most. A gloss black powder-coat finish protects against rust, road grime and exposure to the elements so the coupler maintains function and appearance season after season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-gauge steel body for structural strength under load\u003c\/li\u003e\n  \u003cli\u003eBlack powder-coat finish for corrosion and wear resistance\u003c\/li\u003e\n  \u003cli\u003eRobust latch components designed for frequent use and road vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat security and warranty support come with this coupler?\u003c\/h3\u003e\n\u003cp\u003eThe Posi-Lock latch accepts a safety pin or a coupler lock so you can secure the trailer when parked or during transport. CURT backs this coupler with a limited lifetime warranty, offering long-term peace of mind for owners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLockable latch accepts common coupler locks and safety pins\u003c\/li\u003e\n  \u003cli\u003eLimited lifetime warranty from CURT for covered defects\u003c\/li\u003e\n  \u003cli\u003eDesigned and manufactured to CURT quality and testing standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The CURT 25210 A-frame coupler is made for owners and builders of A-frame trailers who need a dependable, adjustable coupling solution. It’s well suited to small utility trailers, boat trailers and many RV-style tongues where a 2\" ball and up to 5,000 lbs GTW are required. If you want a simple-to-adjust, secure coupler with durable steel construction and a lockable Posi-Lock latch, this model is a practical choice.\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 the CURT 25210 fit a 2-inch trailer ball?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 25210 is designed to couple to a standard 2\" diameter trailer ball.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum gross trailer weight for this coupler?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This coupler is rated for a 5,000 lb gross trailer weight and 700 lb tongue weight.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48080831086750,"sku":"B004IY5HES","price":67.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-25210-front-view.jpg?v=1785789424","url":"https:\/\/northtrailauto.ca\/products\/curt-a-frame-trailer-coupler-2-ball-5-000-lb-gtw-posi-lock-adjustable-black","provider":"North Trail Auto","version":"1.0","type":"link"}