ENHANCED SECURITY: Our lock provides superior quality and protection, effectively guarding your coupler and bolts against unauthorized removal. Unlike competing products that require both a C-channel lock and a coupler lock, this all-in-one solution simplifies your security needs. PERFECT FIT: Designed to fit the Ram 2-5/16" adjustable coupler, this lock is ideal for use with equipment and dump trailers that feature a C-channel securing the coupler with two bolts. ROBUST CONSTRUCTION: Crafted from 1/4" and 3/16" heavy-duty structural steel, our lock is bolt cutter-proof and weather-resistant, ensuring durability and longevity. EASY INSTALLATION: The lock includes a standard Trimax Puck Lock, which shrouds the locking mechanism in steel for added protection. Installation is quick and hassle-free, allowing you to secure your trailer in no time. MADE IN THE USA: Designed and manufactured in the USA, you can trust that you are getting a high-quality product that meets rigorous standards. This lock is specifically designed for the Ram 2 5/16" coupler, commonly used on equipment and dump trailers, providing a comprehensive solution that not only secures the coupler but also protects the bolts from tampering. Offering enhanced security, it combines superior quality and effective protection to safeguard both coupler and bolts from unauthorized removal. Unlike competing products that require both a C-channel lock and a coupler lock, this all-in-one design simplifies and strengthens your security. Made to fit the Ram 2 5/16" adjustable coupler, this lock is ideal for trailers featuring a C-channel securing the coupler with two bolts. It’s crafted from 1/4" and 3/16" heavy-duty structural steel, making it bolt cutter-proof and weather-resistant for reliable durability. The standard Trimax Puck Lock, included for added protection, shrouds the locking mechanism in steel. Installation is quick and easy, allowing you to secure your trailer with minimal hassle. Proudly designed and manufactured in the USA, this lock meets high standards of quality and performance. Choose this premium lock for your Ram 2 5/16" coupler and gain peace of mind knowing your trailer and equipment are safely protected.