Custom truck bed storage system from Highway Products is specially designed for road, highway and bridge contractors. Storage compartments are built to fit and offer maximum storage and lockup security. Pack includes a gull-wing saddle box, two lackable low side boxes, a flat or dome center hatch, mounting brackets for warning lights and signs, and a headache rack. Made of thick, marine-grade aluminum, unit has stainless-steel T-handle locks for security. Comes with five-year warranty.