Rust-resistant powder-coat finish. Adjustable flow rate controller. Corrosion-resistant poly hopper. Works with lawn/garden tractors and ATV's/UTV's. Ideal for lawn fertilizer, seeds, animal feed, ice melt and more. Hopper capacity of 125 lb. Covers approximately 25,000 sq-ft. Spreading width of 10 to 12 ft. Aluminum gear type. Includes 12 in wheels and hopper screen and rain cover.