--- product_id: 271327667 title: "CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat" brand: "curt" price: "269.21 DT" currency: TND in_stock: true reviews_count: 5 category: "Curt" url: https://www.desertcart.tn/products/271327667-curt-45405-trailer-hitch-receiver-adapter-reducer-sleeve-2-1 store_origin: TN region: Tunisia --- # 2.5" to 2" size adapter Corrosion-resistant powder coat High-strength steel build CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat **Brand:** curt **Price:** 269.21 DT **Availability:** βœ… In Stock ## Summary > πŸš› Upgrade your tow game with strength and style! ## Quick Answers - **What is this?** CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat by curt - **How much does it cost?** 269.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/271327667-curt-45405-trailer-hitch-receiver-adapter-reducer-sleeve-2-1) ## Best For - curt enthusiasts ## Why This Product - Trusted curt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Crafted from high-strength steel to handle your toughest towing demands with confidence. - β€’ **Weather Warrior:** Carbide black powder coat shields against rust, UV rays, and road grime for lasting durability. - β€’ **Seamless Size Shift:** Effortlessly adapts 2.5" receiver to 2" shank for ultimate towing flexibility. - β€’ **Precision Engineered:** CNC-formed and robot-welded for a perfect fit and smooth finish that stands out. - β€’ **Plug & Play Installation:** Quick, no-fuss setup means you’re ready to hitch and hit the road in seconds. ## Overview The CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve converts a 2.5-inch hitch receiver to fit a 2-inch shank, made from high-strength steel with a durable carbide black powder coat for corrosion resistance. Designed for easy installation and reliable towing, it’s precision CNC-formed and robot-welded to ensure a perfect fit and long-lasting performance. ## Description CURT hitch adapters can be used for many different purposes when hitching up a trailer. Whether a ball mount shank is too small or too large to fit into a receiver tube, a CURT adapter can make up the difference. Our adapters are built with exceptional strength and designed to be precisely fitted for their application. We carry trailer hitch adapters to accommodate both receiver tube openings and shanks of 1-1/4", 2" and 2-1/2" dimensions. CURT adapters also come in various lengths to allow more clearance for a cargo carrier, bike rake or spare tire. This CURT reducer sleeve adapter converts a 2-1/2" x 2-1/2" receiver tube opening to a 2" x 2" opening. It installs easily and is compatible with virtually any 2-1/2" x 2-1/2" hitch. Its gross trailer weight capacity and tongue weight capacity are limited to the hitch. All CURT adapters are constructed using our quality manufacturing processes. We CNC-form each unit, weld it together using advanced robotic systems and then mechanically descale every surface to make each adapter smooth to accept a finishing coat. To finish off this adapter, we give it a durable black carbide powder coat finish to ensure it has excellent rust, chip and UV resistance. Review: Solid quality, works just as intended. - I don't know why some folks complain about this adapter sleeve. Obviously hitches may vary in tolerances among different manufacturers and this sleeve will not fit exactly the way they want it to with every single application. I'm using this on my Ford Super Duty. With the holes lined up it sticks out about an inch past the end of the receiver tube, and there is a very small amount of wiggling, but I ain't mad about it. And I appreciate the two ears that prevent it from sliding too far into the tube. Another quality product from CURT Manufacturing. Review: Muy buen producto y funcional - Muy buena calidad y excelente acabado, aunq un poco caro para ser un pedazo de tubo nada mΓ‘s ## Features - VERSATILE ADAPTER. This trailer hitch adapter sleeve easily inserts into your trailer hitch receiver whenever needed to adapt it from one size to another. This hitch adapter fits a 2-1/2-inch receiver and accepts a 2-inch shank - STANDARD FIT. This trailer hitch receiver adapter measures 2-1/2-inch x 2-1/2-inch to fit any industry-standard 2-1/2-inch trailer hitch receiver. It also accepts any industry-standard 2-inch x 2-inch shank - SOLID STRENGTH. This hitch receiver reducer adapter is constructed from high-strength steel to ensure reliable towing for the road ahead. Its gross trailer weight ratings and tongue weight ratings are limited to the capacity of the trailer hitch - CORROSION-RESISTANT. This trailer hitch reducer sleeve is finished in a highly durable black powder coat to withstand rain, dirt, UV damage and other corrosive threats - EASY TO INSTALL. Installing this trailer hitch reducer sleeve is fast and easy. You can use it as needed by simply inserting it into your hitch receiver (hitch pin sold separately). Then, hitch up your trailer or hitch accessory.Limited lifetime warranty (one-year finish, one-year parts) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001EOWQRQ | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #43,989 in Automotive ( See Top 100 in Automotive ) #58 in Automotive Hitch Receivers | | Brand | CURT | | Brand Name | CURT | | Compatible with Vehicle Type | Car, Truck | | Country of Publication | China | | Customer Reviews | 4.6 out of 5 stars 2,294 Reviews | | Finish Type | Powder Coated | | Finish type | Powder Coated | | Included Components | CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat | | Item Type Name | Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2-Inch to 2-Inch | | Item Weight | 0.18 Pounds | | Item weight | 0.18 Pounds | | Manufacturer | Curt Manufacturing | | Manufacturer Part Number | 45405 | | Manufacturer Warranty Description | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) | | Material | Carbon Steel | | Material Type | Carbon Steel | | Model Number | 45405 | | OEM Equivalent Part Number | 45405 | | UPC | 612314025053 | | Unit Count | 1 Count | | Vehicle service type | Car, Truck | ## Product Details - **Brand:** CURT - **Finish type:** Powder Coated - **Item weight:** 82 g - **Material:** Carbon Steel - **Vehicle service type:** Car, Truck ## Images ![CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat - Image 1](https://m.media-amazon.com/images/I/71tpC1drR3L.jpg) ![CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat - Image 2](https://m.media-amazon.com/images/I/61RYACi7nEL.jpg) ![CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat - Image 3](https://m.media-amazon.com/images/I/71z+Lc28T-L.jpg) ![CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat - Image 4](https://m.media-amazon.com/images/I/71YKdoU7zoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid quality, works just as intended. *by G***N on 9 April 2026* I don't know why some folks complain about this adapter sleeve. Obviously hitches may vary in tolerances among different manufacturers and this sleeve will not fit exactly the way they want it to with every single application. I'm using this on my Ford Super Duty. With the holes lined up it sticks out about an inch past the end of the receiver tube, and there is a very small amount of wiggling, but I ain't mad about it. And I appreciate the two ears that prevent it from sliding too far into the tube. Another quality product from CURT Manufacturing. ### ⭐⭐⭐⭐⭐ Muy buen producto y funcional *by R***Y on 5 December 2019* Muy buena calidad y excelente acabado, aunq un poco caro para ser un pedazo de tubo nada mΓ‘s ### ⭐⭐⭐⭐⭐ Great quality *by D***N on 28 November 2025* Great quality, have used this all year for pulling out RV with my f350 (2.5” receiver to our 2” weigh safe hitch we had for our previous truck). Have drove 12 hours 1 way, no cracking/wear or issues. For price you can’t beat it, do not buy a Chinese knock off for hauling. Purchase peace of mind especially for this price. ## Frequently Bought Together - CURT 45405 Trailer Hitch Receiver Adapter Reducer Sleeve, 2-1/2 to 2-Inch, Carbide Black Powder Coat - Rhino USA Trailer Hitch Pin (2.5 Inch) Patented 5/8" Locking Receiver Hitch Pins for Class V Hitches - Weatherproof Anti-Theft Lockable Pin with Debris Protection - Used to Tow Truck, Boat, Bike-Black - TOPTOW 64028HP Trailer Hitch Adapter 2-1/2" to 2" Hitch Reducer Sleeve Carbon Steel, 5/8 inch Pin & Clip Included --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/271327667-curt-45405-trailer-hitch-receiver-adapter-reducer-sleeve-2-1](https://www.desertcart.tn/products/271327667-curt-45405-trailer-hitch-receiver-adapter-reducer-sleeve-2-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*