--- product_id: 352598350 title: "CURT Channel-Mount Adjustable Trailer Coupler,Black, 2-5/16-Inch Hitch Ball, 12,500 lbs,‎25329" brand: "curt" price: "4505148₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/352598350-curt-channel-mount-adjustable-trailer-coupler-black-2-5-16 store_origin: VN region: Vietnam --- # Adjustable vertical channel mount 12,500 lbs max towing capacity Secure sleeve-lock latch CURT Channel-Mount Adjustable Trailer Coupler,Black, 2-5/16-Inch Hitch Ball, 12,500 lbs,‎25329 **Brand:** curt **Price:** 4505148₫ **Availability:** ✅ In Stock ## Summary > 🚛 Tow with confidence, adjust with ease, and never miss a mile! ## Quick Answers - **What is this?** CURT Channel-Mount Adjustable Trailer Coupler,Black, 2-5/16-Inch Hitch Ball, 12,500 lbs,‎25329 by curt - **How much does it cost?** 4505148₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/352598350-curt-channel-mount-adjustable-trailer-coupler-black-2-5-16) ## 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 - • **Unmatched Security:** Sleeve-lock latch fully encloses the 2-5/16-inch ball for maximum safety - • **Heavy-Duty Strength:** Cast steel construction supports up to 12,500 lbs gross trailer weight - • **Effortless Level Towing:** Easily adjust height for perfect alignment with CURT channel mounts - • **Universal Compatibility:** Fits any standard 2-5/16-inch trailer ball and a wide range of heavy-duty trailers - • **Weatherproof Durability:** Gloss black powder coat resists corrosion from rain, snow, and grime ## Overview The CURT Channel-Mount Adjustable Trailer Coupler (model 25329) is a robust, cast steel hitch coupler designed for heavy-duty towing up to 12,500 lbs. Featuring a secure sleeve-lock latch and adjustable vertical mounting, it ensures precise, level towing across various trailers. Finished with a durable black powder coat, it offers superior corrosion resistance for long-lasting performance in all weather conditions. ## Description CURT Channel-Mount Adjustable Trailer Coupler,Black, 2-5/16-Inch Hitch Ball, 12,500 lbs,‎25329 ## Features - EASILY ADJUSTABLE. Designed to mount onto a vertical channel bracket, this trailer hitch coupler can easily be adjusted up or down to ensure level towing across your vehicle and trailer (CURT channels #48610 and #48650 recommended, sold separately) - SECURE COUPLING. The sleeve-lock latch mechanism of this trailer tongue coupler fully encompasses the trailer ball when coupled, providing maximum security and safety for towing - PRECISE FIT. This trailer coupler can be mounted on a wide variety of heavy-duty trailers and couple to any standard 2-5/16-inch diameter trailer ball - HIGH-STRENGTH. Constructed from heavy-duty cast steel, this trailer ball coupler has a capacity of 12,500 lbs. gross trailer weight and 1,875 lbs. tongue weight - CORROSION-RESISTANT. To easily outlast the elements, including rain, snow, dirt, road grime and more, this adjustable trailer coupler is finished in a durable black powder coat ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Curt Manufacturing | | Brand | CURT | | Model | 25329 | | Product Dimensions | 27.31 x 13.97 x 11.18 cm; 5.3 kg | | Item model number | 25329 | | Exterior | GLOSS BLACK POWDER COAT | | Manufacturer Part Number | 25329 | | OEM Part Number | 25329 | | Item Weight | 5.3 Kilograms | ## Product Details - **Brand:** CURT - **Vehicle service type:** Trailer - **Material:** Alloy Steel - **Finish type:** GLOSS BLACK POWDER COAT - **Pull force:** 12500 Pounds ## Images ![CURT Channel-Mount Adjustable Trailer Coupler,Black, 2-5/16-Inch Hitch Ball, 12,500 lbs,‎25329 - Image 1](https://m.media-amazon.com/images/I/71QE8Acnu5L.jpg) ## Questions & Answers **Q: What is the dimension between bolt holes** A: Bolt hole spacing is 2 inch center to center. **Q: Do I see this is 12,000 GVW trailer weight?** A: Yes it is 12,000. and yes I would buy another one. I've always liked this style of hitch for their simplicity and toughness. **Q: What is the Bolt hole dimension center to center** A: 2 inch **Q: Is this a trailer hitch coupler or a coupler lock?** A: Trailer hitch coupler ## Frequently Bought Together - CURT 25329 Channel-Mount Adjustable Trailer Coupler, 2-5/16-Inch Hitch Ball, 12,500 lbs, Black - CURT 48650 Adjustable Lunette Ring or Coupler Channel 3-Inch ID x 11-3/4-Inch, 2-In Bolt Pattern - A.A Adjustable Vertical Channel Weld On Tongue Adapter for A-Frame Trailers - up to 20,000 lbs, Fully Welded --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/352598350-curt-channel-mount-adjustable-trailer-coupler-black-2-5-16](https://www.desertcart.vn/products/352598350-curt-channel-mount-adjustable-trailer-coupler-black-2-5-16) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-26*