Vehicle Security Innovators (VSI) strives to be the global leader in locking security products designed to protect freight and cargo for the transportation industry. VSI is an OEM supplier of locksets and keys to the Heavy Truck industry. Our subsidiary brands, Pop & Lock and Freight Defense develop and manufacture innovative security products for Light, Medium and Heavy Duty Trucks, Trailers and Cargo Containers. Stop by our booth (#520) or check us out at www.vsilocks.com