{"product_id":"curt-receiver-reducer-sleeve-2-1-2-to-2-hitch-adapter-black-carbide-steel","title":"CURT Receiver Reducer Sleeve — 2-1\/2\" to 2\" Hitch Adapter, Black Carbide Steel","description":"\u003cp\u003e\u003cstrong\u003eThe CURT 45405 receiver reducer sleeve transforms a 2-1\/2\" trailer hitch receiver into a 2\" opening so you can use 2\" shank accessories securely.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact adapter sleeve solves size-mismatch problems between your vehicle's 2-1\/2\" receiver and common 2\" ball mounts, bike racks, cargo carriers and other tow accessories. Built from CNC-formed steel and finished in a durable black carbide powder coat, it provides a smooth, corrosion-resistant interface while preserving the hitch's rated capacity. Installation is fast — slide the sleeve into the 2-1\/2\" receiver, secure with a hitch pin (sold separately), and insert a 2\" shank accessory as needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the reducer sleeve change my hitch compatibility?\u003c\/h3\u003e\n\u003cp\u003eThe sleeve converts the internal dimensions of a 2-1\/2\" x 2-1\/2\" receiver to accept a standard 2\" x 2\" shank, letting you use widely available tow accessories without replacing your receiver. It is a simple, reversible adaptation that keeps the vehicle’s original hitch in place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits industry-standard 2-1\/2\" receivers and accepts 2\" shanks.\u003c\/li\u003e\n  \u003cli\u003eInstalls quickly by inserting into the receiver opening.\u003c\/li\u003e\n  \u003cli\u003eCompatible with ball mounts, cargo carriers, bike racks and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill using this adapter change towing capacity or safety limits?\u003c\/h3\u003e\n\u003cp\u003eThe sleeve itself is robustly made from high-strength steel, but it does not increase the hitch or vehicle rating. The gross trailer weight and tongue weight remain limited by your original hitch and vehicle manufacturer's specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdapter construction is strong but does not alter vehicle\/hitch ratings.\u003c\/li\u003e\n  \u003cli\u003eAlways observe the hitch and vehicle load limits when towing.\u003c\/li\u003e\n  \u003cli\u003eUse an appropriately rated hitch pin and secure connections for safe towing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the CURT 45405 against rust and wear?\u003c\/h3\u003e\n\u003cp\u003eCURT uses a protective black carbide powder coat over mechanically descaled steel for long-term resistance to corrosion, chipping and UV exposure. The welded and CNC-formed construction produces a smooth, consistent part that resists abrasions from repeated insertion and removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust powder coat finish provides weather and chip resistance.\u003c\/li\u003e\n  \u003cli\u003eCNC-formed and robot-welded for consistent strength and fit.\u003c\/li\u003e\n  \u003cli\u003eMechanical descaling creates a smooth surface for the finish to adhere to.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is the CURT reducer to install and remove?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and requires only a hitch pin (not included). The sleeve slides into the 2-1\/2\" receiver and accepts any 2\" shank; removal is equally simple when you need the original receiver size back.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInsert sleeve into the receiver and secure with a hitch pin (sold separately).\u003c\/li\u003e\n  \u003cli\u003eNo special tools or permanent modifications required.\u003c\/li\u003e\n  \u003cli\u003eQuick swap between adapters and accessories for flexible use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The CURT 45405 reducer sleeve is intended for drivers who own vehicles with 2-1\/2\" x 2-1\/2\" hitch receivers but frequently use accessories designed for the 2\" x 2\" standard. It's ideal for RV owners, truck and SUV drivers, and anyone who alternates between different tow gear like ball mounts, cargo racks, or bike carriers and wants a durable, easy-to-install adapter without changing their primary hitch.\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 adapter change my hitch's towing capacity?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The adapter is strong but does not change the vehicle or hitch rated towing and tongue capacities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the sleeve require any tools to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No tools are required; slide it into the 2-1\/2\" receiver and secure with a hitch pin (sold separately).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CURT","offers":[{"title":"Default Title","offer_id":48086829629598,"sku":"B001EOWQRQ","price":30.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/curt-reducer-front-view.jpg?v=1785907008","url":"https:\/\/northtrailauto.ca\/products\/curt-receiver-reducer-sleeve-2-1-2-to-2-hitch-adapter-black-carbide-steel","provider":"North Trail Auto","version":"1.0","type":"link"}