(Buyers) Aluminum Gooseneck Toolbox has 0.063" thick aluminum diamond tread box and doors. Mounts to floor of pick-up or flatbed. Provides easy access to storage with gooseneck trailers. Two partitioned outer door compartments have stainless steel locking T-handles. Center compartment has locking paddle latch, lid and shock. With 1/2" thick gasket system to help seal out weather and road grime. Weather resistant rain gutter design.