Buyers Products Diamond Tread Aluminum Trailer Tongue Truck Box (18.5x15x49/37 Inch) Dimensions: 18.5"(H) x 15"(D) x 49"/37" (W) Built with an angle front design and durable, corrosion-resistant diamond tread aluminum. Designed with rugged yet lightweight construction to mount to the front of A-Frame style trailers. Protect against weather and theft with the locking, stainless steel paddle latch. Box contents stay safe and secure behind a rugged aluminum lid and continuous hidden hinge.