39''x16.5''x12''Heavy Duty 5 Bar Tread Aluminum Tongue Box Tool Chest,Trailer Tongue Truck Box,Tool Box Trailer Storage Organizer with Lock and Keys,for Pick Up Truck Truck Bed,RV Trailer,Black - CARSTY

• 【Built To Last A Lifetime】5 Bar Tread Pattern strengthens the aluminum for maximum durability and offers several years of long-lasting use. Hand welded seams provide extra strength and durability. 【Weather-Resistant Sealed Doors】Doors feature a tight seal that prevents moisture or water from seeping in, protecting your tools and supplies from damage due to harsh weather. 【Secure Lock】This toolbox is fitted with a built-in security lock that keeps your items safe and secure. The lock opens to a top lid that provides full access to all contents in the box. 【Convenient Tools Carrier】Keeps your tools organized, preventing them from rolling around in the bed of your truck, trailer, or RV. Perfect for storing tools, miscellaneous items, or camping. 【Versatile Use】This toolbox is versatile and can be used in trucks, RVs, ATVs, trailers, garages, job sites, flatbeds, camper hook racks, luggage racks, pickup trucks, or dump trucks.