Carry Cargo On Top
The DiamondBack HD is by far and away the most heavy duty cover on the market today. The .100" Aluminum Alloy construction can hold up to 1600 lbs on top of the cover.
DiamondBack covers lock down with steel rods that secure under the bed rails of your truck. This combined with the thick aluminum construction of the cover means that your gear is safe and secure inside your bed.
Keeps Water Out
The DiamondBack HD seals tight against your truck bed with neoprene gaskets just like the ones on your truck's doors. This means that water stays outside the bed and not on your gear.
Easy One-Person Removal
Once the two large panels on the cover are opened past 90 degrees, they can be lifted off the hinges. After those panels are off, remove the C-clamps on the middle panel and lift it free, and your bed is ready for large cargo.
The DiamondBack HD's quick release gas springs and panels fold back out of the way or remove completely, allowing you to carry taller cargo.
Choose Your Finish
DiamondBack covers come in two finish options. The first option of the standard brite diamond plate finish. The alternative is a premium black textured Line-X coating that is more durable and prevents scratches.