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The CURT 23510 5/8 Hitch Lock is a premium security solution designed to keep your ball mount or hitch-mounted accessory securely locked to your vehicle’s 2-inch receiver. Engineered for boat owners, campers, and towers, this lock provides peace of mind by preventing unauthorized detachment of your towing equipment.
When you leave your vehicle unattended, your trailer or hitch accessory can be a target for theft. The CURT 23510 hitch lock replaces a standard hitch pin and clip to provide an active security barrier. Featuring a robust, right-angle barbell design, this lock is specifically sized with a 5/8-inch pin diameter to fit standard 2-inch receiver tubes. The chrome-plated finish provides a sleek look, while the included dust cap protects the internal locking mechanism from debris, water, and road grime to ensure long-term functionality.
| Feature | Specification |
| Brand | CURT |
| Part Number | 23510 |
| SKU | BKDK_23510 |
| Product Type | Trailer Hitch Lock |
| Design | Right-Angle Barbell |
| Pin Diameter | 5/8" |
| Finish | Chrome |
This 5/8-inch hitch lock is compatible with 2-inch receiver tube sizes. It is ideal for a wide range of towing setups, including trailers, boat hitches, ATV carriers, and campers. Please confirm that your specific receiver is a 2-inch class III, IV, or V hitch before ordering. If you are uncertain about your compatibility, please contact MyTruckPoint for assistance.
The CURT 23510 is a dependable choice for towers who prioritize equipment safety. Its straightforward barbell design removes the complexity often found in other security systems, while the 1/4-turn mechanism allows for rapid deployment. The addition of the dust cap demonstrates a commitment to durability in varied weather conditions, making it an excellent investment for outdoor enthusiasts.
Simply insert the pin through the hitch receiver and ball mount holes, then attach the locking end cap. Ensure the lock clicks into place or is fully engaged with the key. Always ensure the dust cap is secured after locking. For any specific concerns regarding operation, contact MyTruckPoint for guidance.
Q: Will this fit a 1-1/4 inch receiver?
A: No, this lock features a 5/8-inch pin designed specifically for 2-inch receiver tubes. It will not fit smaller hitch sizes.
Q: Can I use this for my boat trailer?
A: Yes, it is an excellent choice for securing boat trailers, campers, and other towed vehicles equipped with a 2-inch receiver.
Q: Is it rust-resistant?
A: The unit features a chrome finish and a protective dust cap to help resist corrosion and shield the lock from the elements.
Explore our catalog for other towing security solutions, including coupler locks, trailer safety chains, and replacement hitch pins. Contact MyTruckPoint if you need assistance pairing this lock with the correct ball mount or hitch accessory.
Protect your investment today. The CURT 23510 5/8 Hitch Lock is in stock and ready to ship. If you have questions regarding compatibility or require assistance, our expert team at MyTruckPoint is here to help. Purchase now and tow with confidence.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
Over one hundred thousand successful orders — every one backed by accuracy, speed, and customer satisfaction you can count on.
No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
Premium quality doesn’t have to mean premium prices. We deliver exceptional value so you get more for every dollar spent.
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Not sure what you need? Our experienced team is here to guide you with honest advice and the right solutions — every time.
We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
MyTruckPoint — Trusted by Thousands. Built for the Road.
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We offer price Match plus 10% off the price different
Serving Canadian Since 2015