--- product_id: 43973600 title: "Class 4 Ball Mount (2\" Shank, 10,000 lbs., 2\" Drop, 9-3/8\" Long)" brand: "curt" price: "€ 600.34" currency: EUR in_stock: true reviews_count: 13 category: "Curt" url: https://www.desertcart.de/products/43973600-class-4-ball-mount-2-shank-10-000-lbs-2 store_origin: DE region: Germany --- # 10,000 lbs towing capacity 2-inch x 2-inch shank fits standard receivers Gloss black powder coat resists corrosion Class 4 Ball Mount (2" Shank, 10,000 lbs., 2" Drop, 9-3/8" Long) **Brand:** curt **Price:** € 600.34 **Availability:** ✅ In Stock ## Summary > 🚛 Tow Like a Pro with CURT’s Class 4 Powerhouse! ## Quick Answers - **What is this?** Class 4 Ball Mount (2" Shank, 10,000 lbs., 2" Drop, 9-3/8" Long) by curt - **How much does it cost?** € 600.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/43973600-class-4-ball-mount-2-shank-10-000-lbs-2) ## 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 - • **Universal Fit:** 2" x 2" shank fits virtually all industry-standard 2-inch receivers for seamless compatibility. - • **Durable Finish:** Gloss black powder coat protects against rust, chips, and UV damage for long-lasting performance. - • **Adjustable Height:** 2" drop and 1" rise options ensure perfectly level towing every time. - • **Heavy-Duty Strength:** Tow up to 10,000 lbs with confidence—built for the toughest hauls. - • **Effortless Installation:** Rounded shank design slides in easily; secure with a hitch pin (sold separately) and hit the road. ## Overview The CURT 45310 Class 4 Trailer Hitch Ball Mount is a rugged, USA-made towing essential designed for professional-grade performance. Featuring a 2" x 2" shank that fits standard receivers, it supports up to 10,000 lbs gross trailer weight and 1,000 lbs tongue weight. Its versatile 2" drop and 1" rise options ensure level towing, while the gloss black powder coat finish delivers superior corrosion resistance. CNC-formed and robotically welded for precision, this ball mount combines durability with easy installation, making it the go-to choice for serious haulers. ## Description When you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality steel and feature a 2" x 2" shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial-type trailers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). With a few different drop height options and the ability to flip for optional rise, CURT class 4 ball mounts are built to work as hard as you do, from sunup to sundown. This class 4 ball mount has a gross trailer weight capacity of 10,000 lbs. and tongue weight rating of 1,000 lbs. It has a standard drop of 2" or can be flipped to provide 1" of rise. It also features a hollow shank, allowing an anti-rattle hitch pin or lock to be used for reduced noise and vibration. As with most of our ball mount line, CURT class 4 ball mounts are CNC-formed, robotically welded and mechanically descaled to create a flawless product. We finish our heavy-duty ball mounts in a gloss black powder coat to give them superior rust, chip and UV resistance. They also come with 1-1/4" ball hole to accept a trailer ball with a 1-1/4" shank. Review: heavy duty, well made in the USA - Only USA made Class 4 ball-mount I could find. Made well, and sturdy. Review: Excellent hitch - Best price on a quality heavier hitch. Worked great. ## Features - DEPENDABLE STRENGTH. This ball hitch is constructed from high-strength steel and is rated to tow up to 10,000 pounds gross trailer weight and 1,000 pounds tongue weight (limited to lowest-rated towing component) - VERSATILE USE. This trailer hitch ball mount comes with a 2-inch x 2-inch shank to fit virtually any industry-standard 2-inch receiver. The ball mount also has a 2-inch drop and 1-inch rise to promote level towing - READY TO TOW. Hitching up your trailer is easy with this 2-inch ball mount. It features a 1-1/4-inch hole to accept a trailer hitch ball with a 1-1/4-inch diameter shank (trailer ball sold separately) - CORROSION-RESISTANT. For long-lasting use, this ball hitch is protected with a durable black powder coat finish, easily resisting damage from rain, dirt, snow, road salt and other corrosive threats - EASY TO INSTALL. To install this class 4 hitch ball mount on your vehicle, simply insert the shank into your vehicle's 2-inch hitch receiver. The rounded shank makes installation easy. Then, secure the shank with a hitch pin (sold separately) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N48ZSLT | | Best Sellers Rank | #108,338 in Automotive ( See Top 100 in Automotive ) #160 in Towing Ball Mounts | | Brand Name | CURT | | Compatible with Vehicle Type | Trailer | | Customer Reviews | 4.7 4.7 out of 5 stars (402) | | Finish Type | Gloss Black Powder Coat | | Global Trade Identification Number | 00612314453108 | | Included Components | Class 4 Ball Mount | | Item Type Name | Fits 2-Inch Receiver, 10,000 lbs. GTW | | Item Weight | 7.05 Pounds | | Manufacturer | CURT | | Manufacturer Part Number | 45310 | | Manufacturer Warranty Description | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) | | Material Type | Carbon Steel | | Model Number | 45310 | | OEM Equivalent Part Number | 45310 | | UPC | 612314453108 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CURT - **Finish Type:** Gloss Black Powder Coat - **Item Weight:** 7.05 Pounds - **Material:** Carbon Steel - **Vehicle Service Type:** Trailer ## Images ![Class 4 Ball Mount (2" Shank, 10,000 lbs., 2" Drop, 9-3/8" Long) - Image 1](https://m.media-amazon.com/images/I/51874j9r6lL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ heavy duty, well made in the USA *by J***P on December 6, 2024* Only USA made Class 4 ball-mount I could find. Made well, and sturdy. ### ⭐⭐⭐⭐⭐ Excellent hitch *by M***A on September 25, 2024* Best price on a quality heavier hitch. Worked great. ### ⭐⭐⭐⭐⭐ Awesome item! *by F***A on February 27, 2026* Would buy again! ## Frequently Bought Together - CURT 45310 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 10,000 lbs, 1-1/4-Inch Hole, 2-In Drop, 1-Inch Rise, Gloss Black Powder Coat - CURT 40090 Chrome Trailer Hitch Ball, 10,000 lbs, 2-Inch Diameter, 1-1/4 x 2-5/8-Inch Shank - CURT 40030 Chrome Trailer Hitch Ball, 15,000 lbs, 2-5/16-Inch Diameter, 1-1/4 x 2-5/8-Inch Shank --- ## 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.de/products/43973600-class-4-ball-mount-2-shank-10-000-lbs-2](https://www.desertcart.de/products/43973600-class-4-ball-mount-2-shank-10-000-lbs-2) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-22*