Large Space: With an overall size of 48"(L) x 15"(W) x 15"(H), this trailer tool box provides enough storage space to accommodate various tools and accessories. Material: This aluminum tool box is engineered to offer high-intensity and corrosion resistance, ensuring that your tools and equipment are well-protected from external elements. With Lock And Keys: This aluminum box comes with a lock and 2 keys to keep your tools secure and prevent them from getting lost. Lightweight Yet Sturdy: The lightweight design of this truck toolbox means it won't add significant weight to your tractor, trailer, or truck. It's also incredibly sturdy, thanks to the 5 bar tread pattern that reinforces the aluminum. Widely Used: The Tool Box for trailer provides storage space for your truck/trailer/garage/domestic use.