The Tactical Storage Systems (TSS) unit designed for the trunk of the Ford Crown Victoria is available in one size and one locking system. This Kalispel Case Line unit is designed to secure all emergency equipment usually found in the trunk space of a police vehicle, including firearms and ammunition, cameras, evidence, etc. This unit is made from the same materials and the same quality finish as Kalispel's larger units. It is a cost efficient way to secure and protect expensive equipment commonly issued to officers in the field.