Abstract: A box scraper assembly includes a box scraper that is attachable to a tractor for scraping dirt. A plurality of teeth is each movably disposed in the box scraper to dig into the dirt when the box scraper is drawn along the ground. Each of teeth is adjustable between minimum height and a maximum height. An adjustment unit is movably integrated into the box scraper and the adjustment unit is in mechanical communication with each of the teeth. The adjustment unit adjusts each of the teeth between the minimum height and the maximum height. Furthermore, the adjustment unit is in communication with a control on the tractor for actuating the adjustment unit to adjust the teeth between the minimum height and the maximum height.