Aluminum alloy trailer lock that combines durable construction, simple operation, and weather resistance to protect your trailer without keys. Key benefits Durable, corrosionresistant build: The body is made from rugged aluminum alloy for longlasting performance and low maintenance. Secure, keyless access: A fourdigit security code replaces keys, reducing the risk of lost or copied keys. Robust locking mechanism: A solid steel hook secures into place when you enter your code and turn the knob, delivering reliable physical protection. Yearround reliability: Designed to withstand rain, snow, and heat so the lock performs consistently in outdoor conditions. How it solves common problems Prevents unauthorized towing and tampering by physically blocking the coupler or hitch area. Eliminates key management issues—set and change a fourdigit code quickly when needed. Withstands harsh weather to avoid corrosion and sticking, reducing downtime and replacement costs. What to expect Material: Aluminum alloy body with a solid steel hook for the locking point. Operation: Enter your fourdigit code, turn the knob, and the steel hook locks into place. Security: fourdigit combination for simple, keyless control. Performance: Built for outdoor use in rain, snow, and temperatures. Typical uses Storing a trailer in a driveway or storage yard to deter theft and unauthorized use. Temporary stops during travel or work—lock the trailer quickly without searching for keys. Construction or landscaping sites where equipment trailers are left overnight. Simple to set and use, built to last, and engineered for outdoor protection—this trailer lock delivers practical security for everyday trailer use.