The components of this trunk lock have been finely adjusted, so the tailgate becomes smoother to open and close the longer you use it, without the initial stiffness or lag that affects the user experience. The tailgate trunk lock is made of special materials, and the clearance of each moving part has been precisely controlled. Even after prolonged use, there will be no increased gaps or loose switching, maintaining a stable overall condition. The installation of this car tailgate lock is very simple. If you choose the DIY method, you will find the installation process extremely easy because of its precise design and with your vehicle. Core Function: Prevents accidental opening. Using mechanical latches or electronic locking mechanisms, it ensures the trunk remains securely closed while driving, preventing items from falling out due to bumps or the lid from suddenly popping open and endangering vehicles behind. Anti-theft Function: Integrates with the vehicle's central locking system to automatically lock the trunk when the vehicle is locked, preventing unauthorized access or theft. Some models feature a "dual-security" design (such as dual locking latches) to enhance resistance against forced entry., Manufacturer: EQAUHYB