Specially designed for planting & fertilizing food plots around hunting property. All-steel frame. Frame has capacity of up to 50 lbs. Quick detachable mounting bracket. Fits almost every ATV rack on the market, including Polaris. Tapered plastic hopper will not rust. Completely empties all seed & fertilizer. Convenient shut off gate allows regulation of amount of material dispensed. Includes wiring package that easily attaches to ATV battery. Made in USA.