Protect your trailer, storage container, or semi-truck with this heavy-duty steel cargo door lock. Made in the USA from tough alloy steel and powder-coated for weather resistance, it’s built to deter theft and tampering. The lock is pick-resistant and designed to withstand bolt cutters and prying tools. It adjusts from about 9 1/8 inches to 15 7/8 inches to fit various door widths, and installation is tool-free—no permanent mounting needed. It secures both doors together, preventing unauthorized access to your cargo. The lock comes with two keys, and you can even key multiple locks alike for convenience (additional locks sold separately). Ideal for truckers, freight companies, construction sites, or anyone with valuable equipment on trailers. Don’t risk your load—lock it down with Proven Industries.
