--- product_id: 261385770 title: "Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver" brand: "curt" price: "265.33 DT" currency: TND in_stock: true reviews_count: 12 category: "Curt" url: https://www.desertcart.tn/products/261385770-curt-23518-black-trailer-hitch-lock-5-8-inch-pin store_origin: TN region: Tunisia --- # Watertight dust cap & corrosion-resistant finish 5/8-inch pin diameter for secure fit High-strength carbon steel construction Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver **Brand:** curt **Price:** 265.33 DT **Availability:** βœ… In Stock ## Summary > πŸ” Lock in your adventure, unlock peace of mind. ## Quick Answers - **What is this?** Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver by curt - **How much does it cost?** 265.33 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/261385770-curt-23518-black-trailer-hitch-lock-5-8-inch-pin) ## 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€’ **Universal Fit:** Fits virtually all 2-inch x 2-inch hitch receivers with 2.85-inch usable pin length. - β€’ **Dual-Key Convenience:** Two keys includedβ€”keep a spare for peace of mind or share access with your crew. - β€’ **Effortless Operation:** 1/4-turn barbell-style lock for quick, hassle-free securing. - β€’ **Impenetrable Security:** High-strength steel and 5/8-inch pin lock out theft with confidence. - β€’ **Weatherproof Durability:** Powder-coated finish plus watertight dust cap keeps corrosion and elements at bay. ## Overview The CURT 23518 Black Trailer Hitch Lock offers robust theft protection with a 5/8-inch diameter pin crafted from high-strength carbon steel. Designed for 2-inch x 2-inch hitch receivers, it features a quick 1/4-turn locking mechanism and a corrosion-resistant powder coat finish. Its watertight dust cap shields internal components from the elements, while two keys provide convenient access control. Trusted by thousands, this lock blends durability, ease of use, and universal compatibility to secure your trailer setup wherever the road takes you. ## Description From the manufacturer Wherever your work or play takes you CURT offers custom trailer hitches, electrical products and a complete line of towing accessories to get you there with confidence and enjoy every mile of the journey. Find a Trailer Hitch Lock from CURT Get peace of mind on your adventure CURT provides you with the trailer hitch locks for your towing setup, so you and your crew can make the most of your adventure. A trailer hitch lock quickly and easily installs into your trailer hitch receiver and acts as a locking trailer hitch pin for increased security and peace of mind. Choose from several different sizes, styles and material options to find the trailer hitch lock for your lifestyle! Key features of CURT hitch locks Easy, 1/4-turn lock activation Multiple styles to fit your towing needs Industry-standard sizes for easy installation Durable, corrosion-resistant finish Advantages of CURT trailer hitch locks Relax and enjoy your destination Let CURT take care of hassle of keeping your trailer and cargo secure with a locking hitch pin. Trailer hitch lock design options Right-angle hitch lock The CURT right-angle trailer hitch lock is extremely easy to handle and operate, featuring key access on the receiver tube side of the hitch. No straining or struggling to reach the key hole from the side! Barbell hitch lock This classic trailer hitch lock style is sleek, subtle and highly reliable, featuring an impenetrable look and key access on the side of the receiver. This hitch lock makes a great replacement for a standard hitch pin. Deadbolt hitch lock The deadbolt-style trailer hitch lock mimics the design of a hitch pin but replaces the hitch clip with a heavy-duty lock. This locking hitch pin is easy to install, lock, unlock and store as needed. Review: Love it - Niceee Review: good - good ## Features - Dependable security. To protect your trailer and trailer hitch ball mount from theft, this locking hitch pin is made with high-strength steel construction - Easy to operate. The barbell-style locking hitch pin promotes an impenetrable appearance to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed - Versatile. With a 5/8-inch diameter pin and 2.85 inches of usable pin length, this receiver hitch lock fits virtually any 2-inch x 2-inch hitch receiver with a 5/8-inch hole (not compatible with double-walled receiver tubes) - Watertight. The internal components of this hitch lock can easily be protected from the elements with the included watertight dust cap, while the entire hitch lock is shielded against corrosion with a durable powder coat finish - Two keys included. For your convenience, two keys are included with this trailer hitch lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access - Receiver tube size: 2 in | pin diameter: .625. Material-carbon steel ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00T9N6DPK | | Best Sellers Rank | #21,276 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Hitch Locks | | Brand | CURT | | Customer Reviews | 4.5 4.5 out of 5 stars (16,662) | | Date First Available | 1 April 2015 | | Exterior | Painted | | Item Weight | 290 g | | Item model number | 23518 | | Manufacturer | CURT | | Manufacturer Part Number | 23518 | | Model | 23518 | | OEM Part Number | 23518 | | Product Dimensions | 22.53 x 4.75 x 3.18 cm; 290 g | ## Images ![Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver - Image 1](https://m.media-amazon.com/images/I/61aFDneUW5L.jpg) ![Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver - Image 2](https://m.media-amazon.com/images/I/61u4EQkvUlL.jpg) ![Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver - Image 3](https://m.media-amazon.com/images/I/71htCcMDa1L.jpg) ![Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver - Image 4](https://m.media-amazon.com/images/I/815cuhS4pbL.jpg) ![Curt 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver - Image 5](https://m.media-amazon.com/images/I/81KHmstic3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it *by K***. on 19 June 2026* Niceee ### ⭐⭐⭐⭐⭐ good *by S***H on 14 November 2022* good ### ⭐⭐⭐⭐⭐ Perfect *by Y***I on 10 March 2022* πŸ‘Œ ## Frequently Bought Together - CURT 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver - Rhino USA Hitch Tightener Anti Rattle Clamp (for 2 inch Hitches) Heavy Duty Steel Trailer Hitch Stabilizer - Weatherproof Protective Anti-Rust Silencer for Bike Rack, Hitch Receiver & More! - Mission Automotive 3 Pack Silencer Pads for 2 Inch Ball Mounts - Reduces Rattle and Noise Between Receivers and Tow - Fits Any Trailer Hitch Receiver - Trailer Hitch Stabilizer Silencer Pad --- ## 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/261385770-curt-23518-black-trailer-hitch-lock-5-8-inch-pin](https://www.desertcart.tn/products/261385770-curt-23518-black-trailer-hitch-lock-5-8-inch-pin) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-01*