--- product_id: 464982752 title: "Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA" price: "€ 392.26" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.gr/products/464982752-ft-knox-locks-trailer-channel-coupler-lock-with-trimax-puck store_origin: GR region: Greece --- # Bolt cutter & crowbar proof Includes Trimax puck lock for full enclosure Made in USA, industrial-grade steel Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA **Price:** € 392.26 **Availability:** ✅ In Stock ## Summary > 🔐 Lock it down like a pro—because your trailer deserves elite protection. ## Quick Answers - **What is this?** Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA - **How much does it cost?** € 392.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/464982752-ft-knox-locks-trailer-channel-coupler-lock-with-trimax-puck) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** Engineered for channel-style trailer couplers ensuring a snug, tamper-proof lock every time. - • **Versatile Use Case:** Perfect for contractors, haulers, RV owners, and utility trailers during storage, parking, or transport. - • **Unbreakable Security:** Heavy-duty welded steel resists bolt cutters and crowbars for ultimate theft deterrence. - • **All-in-One Protection:** Includes Trimax puck lock delivering a full-enclosure security solution—no weak points. - • **Trusted American Craftsmanship:** Proudly made in the USA by a family-run business with decades of expertise. ## Overview The Ft. Knox Locks Trailer Channel Coupler Lock combines industrial-grade welded steel with a Trimax puck lock to provide a bolt cutter and crowbar resistant security solution. Made in the USA by a family-run business, it fits channel-style trailer couplers precisely, deterring unauthorized hookups and theft during storage, parking, or transport. Ideal for professionals and trailer owners seeking reliable, all-encompassing protection. ## Description This channel-style trailer coupler lock is designed for compatible gooseneck couplers to help deter unauthorized hookup when the trailer is parked, stored, or transported. It is constructed from welded steel, designed to resist common prying and cutting tools, made in the USA. Common use cases include adjustalbe, channel, bolt, adjustable, hidden, shackle, 90, degree. A Trimax puck lock is included; confirm compatibility before ordering. Review: Awesome! - Use this on my 14k lb dump trailer to secure the lunette ring to the trailer. On top of the lunette lock this helps make sure the trailer is secure. Installation was a breeze. And it’s secure. As always it might not 100% stop someone from stealing the trailer nothing will. But it’s bright orange no color on my black trailer definitely stands out as a visual deterrent without getting close. Review: Tom - Great lock for my dump trailer ## Features - Designed for compatible channel-style trailer couplers for a precise, secure fit - Made in USA: Family-run business made with heavy-duty industrial-grade welded steel to be bolt cutter and crowbar proof - Helps deter unauthorized hookup and trailer theft during storage or parking - Puck Lock Included: Includes Trimax Puck Lock to provide a Full-Enclosure Security Solution - Application Use: Ideal for contractors, haulers, RV owners, and utility trailers during storage, parking, or transport ## Images ![Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA - Image 1](https://m.media-amazon.com/images/I/51f7oULaMpL.jpg) ![Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA - Image 2](https://m.media-amazon.com/images/I/51nMSZyUX7L.jpg) ![Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA - Image 3](https://m.media-amazon.com/images/I/51m5C2yhMXL.jpg) ![Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA - Image 4](https://m.media-amazon.com/images/I/51gkYrm5hGL.jpg) ![Ft. Knox Locks Trailer Channel Coupler Lock with Trimax Puck Lock - Bolt Cutter & Crowbar Proof, Made in USA - Image 5](https://m.media-amazon.com/images/I/51XCp163FzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome! *by L***H on March 11, 2025* Use this on my 14k lb dump trailer to secure the lunette ring to the trailer. On top of the lunette lock this helps make sure the trailer is secure. Installation was a breeze. And it’s secure. As always it might not 100% stop someone from stealing the trailer nothing will. But it’s bright orange no color on my black trailer definitely stands out as a visual deterrent without getting close. ### ⭐⭐⭐⭐⭐ Tom *by T***S on May 20, 2025* Great lock for my dump trailer ### ⭐⭐⭐⭐⭐ Heavy duty lock that leaves the competition completely out of the question *by J***S on March 13, 2024* I purchased the new C-Channel Lock and the Cast Demco EZ Latch Lock for my Lamar Dump Trailer. I am confident that these will prevent 99.9 % of the trailer thieves out there. These are heavy, solid, and top quality. --- ## 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.gr/products/464982752-ft-knox-locks-trailer-channel-coupler-lock-with-trimax-puck](https://www.desertcart.gr/products/464982752-ft-knox-locks-trailer-channel-coupler-lock-with-trimax-puck) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-10*