Buyers Products Black Steel Straight Side Tunnel Truck Box with T-Handle Latch provides convenient and spacious storage behind the cab. It features a rugged 15 Ga steel body with stainless steel T-handle latches. The truck box is built for long life with tough 1/4 in. pin, stainless steel continuous hinges. The box is ideal for use on use on flatbeds and utility bodies. Mounts against the headache rack on flatbed trucks. A corrosion-resistant powder-coated finish, watertight automotive bulb seal, and a built-in rain channel protect your tools and equipment from weather and theft.