{"product_id":"curt-2-fusion-welded-ball-mount-with-2-trailer-ball-7-500-lb-rated-gloss-black","title":"CURT 2\" Fusion Welded Ball Mount with 2\" Trailer Ball — 7,500 lb Rated, Gloss Black","description":"\u003cp\u003e\u003cstrong\u003eThe CURT Fusion 45155 is a one-piece welded ball mount with a permanently attached 2\" trailer ball, rated for 7,500 lb gross trailer weight and designed for 2\" receiver hitches.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a compact, rugged hitch accessory that’s ready to tow straight from the box, the CURT Fusion 45155 offers a fixed-ball design that eliminates loosening and theft risks while adding strength versus removable-ball mounts. Robotically welded for consistent seams and finished in a durable gloss black powder coat, this ball mount pairs a 2\" x 2\" shank with a 2\" diameter chrome-plated ball and includes a hitch pin and clip for fast installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the permanently welded ball improve towing reliability?\u003c\/h3\u003e\n\u003cp\u003eA welded trailer ball eliminates the common failure points associated with removable balls: threaded interfaces, backing nuts and potential loosening. Because the ball is integral to the shank, the load path is simplified and theft or accidental loosening is impossible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece welded construction for consistent strength under load\u003c\/li\u003e\n  \u003cli\u003eRobotic welding ensures precise alignment and clean welds\u003c\/li\u003e\n  \u003cli\u003ePermanently attached ball removes backing nut failure and theft risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and trailers is this Fusion mount compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe Fusion 45155 is built around a 2\" x 2\" shank, making it compatible with standard 2\" receiver hitches found on many trucks, SUVs and vans. It’s suited for trailers that use a 2\" coupler and whose weight does not exceed the lowest-rated component in the towing system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 2\" receiver hitches — not compatible with 1-1\/4\" receivers\u003c\/li\u003e\n  \u003cli\u003eUse with trailers that have a 2\" coupler\u003c\/li\u003e\n  \u003cli\u003eAppropriate for utility trailers, boat trailers, campers and similar loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat load ratings and dimensions should I check before towing?\u003c\/h3\u003e\n\u003cp\u003eThe Fusion 45155 carries a gross trailer weight rating of 7,500 lb and a tongue weight rating of 750 lb. Always confirm the vehicle, hitch, and trailer ratings, and ensure you do not exceed the lowest rating in the towing chain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGross trailer weight (GTW): 7,500 lb\u003c\/li\u003e\n  \u003cli\u003eTongue weight (TW): 750 lb\u003c\/li\u003e\n  \u003cli\u003eOverall length: 8-1\/8\" with 2\" rise; 2\" diameter trailer ball\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the finish and how is it maintained?\u003c\/h3\u003e\n\u003cp\u003eAfter welding, each unit undergoes surface preparation to ensure the powder coat adheres evenly. The gloss black powder coat protects against chipping and corrosion, while the trailer ball is chrome-plated for long-term outdoor exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGloss black powder coat resists rust and chips\u003c\/li\u003e\n  \u003cli\u003ePolished chrome-plated ball for corrosion resistance and smooth coupler contact\u003c\/li\u003e\n  \u003cli\u003eWipe clean with mild soap and water; inspect welds and finish periodically\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CURT Fusion 45155 is ideal for vehicle owners who tow regularly and prefer a low-maintenance, theft-resistant solution. Choose this ball mount if you have a 2\" receiver, plan to tow trailers with a 2\" coupler, and want a compact, durable one-piece mount rated up to 7,500 lb GTW. If you need adjustable drop\/rise options or removable-ball flexibility, consider other CURT models instead. Always verify vehicle, hitch, and trailer ratings before use to ensure safe 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: Can this ball mount fit a 1-1\/4\" receiver?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The CURT Fusion 45155 has a 2\" x 2\" shank and is only compatible with 2\" receivers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include a hitch pin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A hitch pin and clip are included for securing the ball mount to the receiver.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":67587277684921,"sku":"B004QEM6OY","price":121.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/curt-fusion-45155-front-profile.jpg?v=1790503873","url":"https:\/\/redleafauto.ca\/products\/curt-2-fusion-welded-ball-mount-with-2-trailer-ball-7-500-lb-rated-gloss-black","provider":"Redleaf Auto","version":"1.0","type":"link"}