The rugged Underbed Storage Boxes are designed for heavy-duty trucks and semis to keep larger, heavy items and tools secure yet easily accessible. The Model 550-5-02 steel jumbo Underbed Box features a Black ARMOR-TUF Powder Coat finish to ensure years of dependability and 16.2 cu ft of storage. The 3-point latching system helps protect against theft and weather.

• Fits flatbed, platform or dump truck bodies
• Door opening 20-1/2 in high, 46-1/4 in wide
• Aluminum door and hinge reduces box weight and protects against corrosion
• Rain gutter and full weather seal keeps moisture out of box and your equipment
• Stainless Steel D-Handles are easy to grip, even with gloves on, and create a tight door seal
• Tool-less quick release doors adjust from 90 degree to 180 degree with QuickClips, no tools required
• Heavy-duty three-point latching system means valuable supplies will be safe and protected