Truck Tool Box, 48"×17"×18" Underbody Storage, Aluminum Diamond Plate, Lockable

【Durable Aluminum Construction】: Crafted from robust aluminum alloy; provides exceptional rust and corrosion resistance; ensures long-lasting durability even in harsh weather conditions; withstands demanding use 【Waterproof & Secure】: Features a tight-sealing rubber strip; effectively prevents water from entering the box; includes a lockable T-handle latch with two keys; safeguards tools and belongings from theft and the elements 【Generous Storage Capacity】: Measures 48 inches long x 17 inches wide x 18 inches high (1219×430×460 mm); offers ample space for organizing tools, equipment, camping gear, and more; suitable for various vehicle types 【Versatile Mounting Options】: Designed for underbody installation on trucks, trailers, vans, and campers; adaptable for mounting on pickup racks; provides convenient and secure storage solutions in various locations 【Easy Installation & Safety】: Compatible with optional mounting brackets (sold separately) for a secure attachment; requires basic assembly; disconnect power before installation to prevent short circuits; a manual is included for a smooth setup