This ballast box is made from Q235 steel with a double-layer coating and reinforced welding for durability. It supports up to 800 lbs to improve tractor stability and security. The 5 ft³ capacity allows flexible filling with sand or gravel. It includes installation accessories for quick setup. The integrated sliding door, tool rack, and 2" receiver support multiple tasks. This tractor ballast box is widely compatible with Category 1 tractors for farm and jobsite use. | Vevor | | Ballast Box,3-Point Category 1 Tractor Ballast of 800 lbs Capacity,with Standard 2 Inch Hitch Receiver, Heavy-Duty Steel | Green | Best Buy