Ballast Box 3 Point Hitch Counterweight for Tractor Attachment. This tractor ballast box is mainly used to stabilizer your tractor to prevent your tractor from tipping over. 800 lb Capacity. Can be filled with a multitude of different materials in the box to add weight to your tractor. Detachable door at the bottom of the ballast box, you can empty the box easily. Store your gear and accessories inside this ballast box. Fit for any standard 3-point category I tractor. Large pockets on the bottom make it easy to move with a forklift. Fits for 3 point category 1 tractors and skid steers. Suitable for 2 hitch ball receiver, make it easy to tow while using Hitch ball receiver is not included. Finish: Powder Coated. Hitch ball receiver: 2. 1 X Counterweight Ballast Box.