"This SnowEx Walk-Behind Broadcast Spreader is designed for big jobs with a stainless steel frame, a large capacity, extra wide throat opening and sidewalk deflectors. U.S.A. Assembly Required Yes, Frame Construction Stainless steel, Wheel Type 13-in. tire, Spreader Type Broadcast, Hopper Material One-piece safety Yellow molded polyethylene, Wheel Size in. 13, Hopper Dimensions L x W in. 20 x 23, Spinner Material Nylatron gear drive, 10 in. molded plastic, Overall Dimensions L x W x H in. 50 x 28 x 31, Spread Radius ft. 20, Load Capacity lbs. 160, Recommended Media Bagged rock salt, pelletized material. Stainless steel frame Extra wide throat for spreading bagged rock salt and pelletized material Up to 20ft. spreading width Durable polyethylene hopper resists rust Single port design Hopper cover"