The Stark aluminum truck rack fits most full size and compact trucks. This versatile truck rack is manufactured from high-strength aluminum that is both light-weight and corrosion resistant. The clamp-on installation mounts to the top of the truck bed with no drilling required. Included with the rack are 4 ladder stops that slide into the top of the cross members. The 4 triangular ladder stoppers can slide along the top bars to fit the width of any cargo, making it a breeze to tie down and secure ladders, pipes, kayaks, lumber and other objects. Installation is quick and easy with a clamp system and requires no drilling into your pickup bed. The maximum load capacity is 1,000 lbs. evenly distributed.