Truck Tool Box Underbody 30"x17"x18", Aluminum Trailer Storage Box, RV Tool Box with Lock, Heavy Duty Vehicle Tool Organizer

【Durable Aluminum Construction】: Crafted from thickened aluminum alloy; offers superior strength and corrosion resistance compared to iron; features a scratch-resistant surface pattern for long-lasting protection against wear and tear. 【Secure Locking System】: Equipped with a robust stainless steel lock latch and includes two exclusive keys; provides enhanced security and peace of mind against theft or unauthorized access; ideal for valuable tools and equipment. 【Waterproof Rubber Seal】: Features a 360° rubber sealing strip; creates a watertight barrier; protects tools and belongings from rain, dust, and corrosion; ensures contents remain dry and functional. 【Versatile Mounting Options】: Designed for underbody mounting on trucks, trailers, and vans; also suitable for installation on camper backs or pickup racks; expands storage capacity without taking up interior space; dimensions are 30" x 17" x 18". 【Easy Installation & Safety】: Allows for DIY assembly or bracket mounting; requires measuring underbody space before purchase; disconnect power during installation to prevent short circuits; the flush handle design minimizes snagging during travel