Material: Made from carbon steel, our Stainless Steel Trailer Lock ensures maximum strength and longevity, providing effective protection for your trailer coupling locks against theft. Anti-Theft Design: Featuring an advanced anti-pick lock cylinder, this lorry trailer coupler lock offers superior security, making it an essential tool for safeguarding all vehicle types, especially during long trips. Compatibility: This versatile trailer lock is compatible with various vehicles, including passenger cars and lorries, that your trailer coupling locks fit securely and reliably. Easy Installation: Designed for user convenience, the Stainless Steel Trailer Lock can be easily installed on your trailer coupler without any additional tools, allowing you to secure your vehicle in seconds., Manufacturer: SMTYXS