Trailer Lock, Heavy Duty Tongue LocksHeavy Duty Trailer Lock for 2 5/16-Inch Couplers - Anti-Theft, Anti-Smashing Tow Hitch Lock with Handle - Secures Safety Chains for RV, Trailer, Boat (Black)

Heavy-duty tongue lock

• 【Strong and Theft-Proof, Double the Protection】 Constructed with high-strength solid steel and a precision lock cylinder, this product offers excellent resistance to cutting, prying, and smashing. Its heavy-duty construction effectively deters thieves, providing reliable theft protection for your trailers, RVs, or boats.
• 【Precise Match, Perfect Fit】 Designed specifically for the most commonly used 2 5/16 inch (2 5/16) trailer hitches, ensuring a tight, secure fit with your tow hook coupler and preventing wobbling or safety hazards caused by size mismatches.
• 【Integrated Protection, Worry-Free】The innovative design not only locks the hook body but also simultaneously passes through and locks the safety chains on both sides. This integrated protection solution fundamentally prevents thieves from disassembling the chains, providing an extra layer of protection for your property.
• 【Wide Compatibility, Versatile Applications】Suitable for all types of vehicles and equipment requiring 2 5/16 inch hitches, this product is the ideal theft-proof companion for RVs, cargo trailers, flatbed trailers, yacht trailers, motorcycle trailers, and the transport of construction equipment.
• 【Convenient and User-Friendly Design】 Equipped with an ergonomic handle for easy gripping and opening/closing. The surface features a wear-resistant black coating that is both aesthetically pleasing and effectively prevents rust. Plug and play immediately, requiring no complicated installation, making safety protection simple and efficient.