Dee Zee Tool Box - Plastic Crossover Tool Box. Constructed of strong yet lightweight plastic. Sliding hook style latching system for a tight seal. Lockable lid. Available for full-size and midsize trucks. Closed cell foam gasket. Designed to Weather the Storm : Security with a lightweight ridgid frame. Metal striker plates are integrated into the lid to engage a full-length locking rod. This single moving part sucks down the entire rigid lid for secure closure every time. The rotary keyed lock stops the bar from moving when locked. Both the keyhole and sliding rod operate from the driver's side.