--- product_id: 22278548 title: "Curt 45155 2\" Fusion Ball Mount with 2\" Welded Ball" brand: "curt" price: "¥28965" currency: JPY in_stock: true category: "Curt" url: https://www.desertcart.jp/products/22278548-curt-45155-2-fusion-ball-mount-with-2-welded-ball store_origin: JP region: Japan --- # 7,500 lbs towing capacity 2" welded ball for max strength Durable powder coat corrosion resistance Curt 45155 2" Fusion Ball Mount with 2" Welded Ball **Brand:** curt **Price:** ¥28965 **Availability:** ✅ In Stock ## Summary > 🚚 Tow Strong, Tow Smart — The Fusion That Fuels Your Next Adventure ## Quick Answers - **What is this?** Curt 45155 2" Fusion Ball Mount with 2" Welded Ball by curt - **How much does it cost?** ¥28965 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/22278548-curt-45155-2-fusion-ball-mount-with-2-welded-ball) ## 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 Strength:** Welded one-piece design rated for 7,500 lbs gross trailer weight and 750 lbs tongue weight—tow with absolute confidence. - • **Perfect Fit & Level:** Standard 2" x 2" shank with 2" rise ensures your vehicle and trailer stay perfectly aligned for smooth, safe towing. - • **Built to Last Outdoors:** Glossy black powder coat finish and polished chrome ball resist rust and wear, keeping your setup looking sharp mile after mile. - • **Ready-to-Tow Convenience:** Comes with a permanently attached 2" trailer ball plus hitch pin and clip—no assembly, no hassle, just hitch and go. - • **Secure & Theft-Resistant:** Permanently welded ball means no loosening or theft—your investment stays locked in place, ready whenever you are. ## Overview The CURT 45155 Fusion Ball Mount is a heavy-duty, welded 2" ball mount designed for 2" receiver hitches, rated to tow up to 7,500 lbs with a 750 lbs tongue weight. Featuring a permanently attached polished chrome ball and a durable black powder coat finish, it offers corrosion resistance and theft protection. Its 2" rise helps level your trailer setup, and it includes a hitch pin and clip for easy installation. Engineered for strength and reliability, this ball mount is ideal for towing utility trailers, boats, campers, and more. ## Description Arm yourself with confidence with a CURT Fusion ball mount. Much like our loaded ball mounts, CURT Fusion mounts come with a trailer ball pre-attached to the mounting platform to provide a ready-to-tow solution right out the package. Unlike a loaded ball mount, however, a Fusion ball mount features a trailer ball that is permanently fixed to the shank structure, making it stronger than a traditional non-welded ball mount. With their fixed tow ball, Fusion ball mounts are also very similar to our Euro Mount ball mounts. Besides increased strength, one advantage of a permanently attached trailer ball is that it can never be loosened or stolen from your vehicle. CURT Fusion ball mounts come with 2" x 2" shanks and include a pin and clip with each unit. This particular Fusion mount features a gross trailer weight capacity of 7,500 lbs. and a tongue weight rating of 750 lbs. It measures 8-1/8" long, has 2" of rise and comes with a 2" diameter trailer ball. CURT Fusion ball mounts are great for towing most standard size trailers, including utility trailers, livestock trailers, boat trailers and campers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). Each unit is robotically welded to ensure accurate, consistent cuts and clean, strong weld lines. Once welded, these ball mounts undergo a cleaning process that creates a flawless surface for the application of our highly durable gloss black powder coat finish for long-lasting resistance to corrosion and chipping. ## Features - DEPENDABLE STRENGTH — Rated to tow 7,500 lbs. gross trailer weight and 750 lbs. tongue weight, this welded one-piece Fusion ball mount is built for towing within the limits of the lowest-rated component. - VERSATILE USE — This trailer hitch ball mount has a 2" x 2" shank to fit standard 2" receiver hitches and provides a 2" rise to help level your vehicle-trailer setup. - SECURE TOWING — Ready-to-tow design includes a permanently welded 2" trailer ball for trailers with a 2" coupler, plus an included hitch pin and clip for mounting to the receiver. - CORROSION-RESISTANT — The ball mount is protected with a durable black powder coat finish, while the welded trailer ball features a polished chrome-plated finish for long-term outdoor use. - EASY TO INSTALL — Insert the rounded shank into a compatible 2" receiver, secure it with the included hitch pin and verify your trailer uses a 2" coupler before towing; not for 1-1/4" receivers or unmatched coupler sizes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004QEM6OY | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #22,538 in Automotive ( See Top 100 in Automotive ) #49 in Towing Ball Mounts | | Brand Name | CURT | | Compatible with Vehicle Type | Marine-Personal-Craft, Trailer | | Customer Reviews | 4.7 4.7 out of 5 stars (1,704) | | Finish Type | Powder Coated | | Global Trade Identification Number | 00612314055005 | | Included Components | Fusion Ball Mount | | Item Type Name | with 2-Inch Trailer Ball & Hitch Pin, Fits 2-Inch Receiver | | Manufacturer | Curt Manufacturing | | Manufacturer Part Number | 45155 | | Manufacturer Warranty Description | Limited Lifetime | | Material Type | Alloy Steel | | Model Number | 45155 | | Number of Items | 1 | | Number of Packs | 1 | | OEM Equivalent Part Number | 45155 | | UPC | 612314055005 | | Unit Count | 1 Count | ## Product Details - **Automotive Fit Type:** Universal Fit - **Brand:** CURT - **Finish Type:** Powder Coated - **Material:** Alloy Steel - **Vehicle Service Type:** Marine-Personal-Craft, Trailer ## Images ![Curt 45155 2" Fusion Ball Mount with 2" Welded Ball - Image 1](https://m.media-amazon.com/images/I/61oaQAZY0IL.jpg) ![Curt 45155 2" Fusion Ball Mount with 2" Welded Ball - Image 2](https://m.media-amazon.com/images/I/31Ecbwl2syL.jpg) ![Curt 45155 2" Fusion Ball Mount with 2" Welded Ball - Image 3](https://m.media-amazon.com/images/I/41wDfvMgWkL.jpg) ![Curt 45155 2" Fusion Ball Mount with 2" Welded Ball - Image 4](https://m.media-amazon.com/images/I/41Zf0fLXORL.jpg) ![Curt 45155 2" Fusion Ball Mount with 2" Welded Ball - Image 5](https://m.media-amazon.com/images/I/41IFOzq60rL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - CURT 45155 Fusion Trailer Hitch Mount with 2-Inch Ball & Pin, Fits 2-In Receiver, 7,500 lbs, 2" Rise, black - CURT 58301 Vehicle-Side Trailer Wiring Harness Mounting Bracket for 4-Way Flat GLOSS BLACK POWDER COAT - MECMO 4-Pin Trailer Wiring Harness for 2016-2022 Honda Pilot & 2019-2025 Honda Passport, 56291 T-Connector Vehicle Side Towing Hitch Harness for Trailer Light Connect, Factory Tow Package Required --- ## 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.jp/products/22278548-curt-45155-2-fusion-ball-mount-with-2-welded-ball](https://www.desertcart.jp/products/22278548-curt-45155-2-fusion-ball-mount-with-2-welded-ball) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-26*