Requires a rider Sleeve hitch for operation; consult your tractor manufacturer for sleeve hitch. Agri-Fab Scraper Box may be used for scraping and leveling of gravel and loose or lightly compacted soil. The square steel tubing frame can be used as a weight tray for added ground breaking penetration. The box scraper/rear blade can convert to a rear leveling blade and can be angled to roll dirt or snow to the side.