Security Box Truck w/ Solid SidesLittle Giant Security Box Truck with Solid Sides Heavy duty all welded 1 1 2" angle frame with 14 gauge all welded steel construction protects your items from view and offers complete security. Drop gate front permits easy access to contents. User friendly double hinge cover folds down and back. Padlock hasp provides extra security. Interior height of 36". For rolling easy rolling this unit comes with 10" solid rubber wheels. 14 gauge All welded Steel