Aulick Industries has been manufacturing Ag/Silage/Forage Dump Boxes for over 35 years. Some of their first built Dump Boxes are still being used today. All of their Boxes are built to last! The Ag Dump Box requires no cross-chains or bows for inside support. The Dump Box open-top enhances the loading and unloading of any agriculturally grown, bulk product. The “Aulick Rib” on our Dump Box adds a tremendous amount of strength and durability. The ribs are not only functional, but they also enhance the appearance, make it easy to clean, and there are fewer welded joints to rust.