The Scotts 100 lb. Capacity 100,000 sq. ft. Tow-Behind Multi-Season Spreader features 12 in. pneumatic wheels and a heavy-duty plastic hopper supported by a durable steel frame. The 10 in., four-fin impeller is capable of a spread pattern of up to 20 ft. with both summer and winter plates for applications of all materials. This versatile spreader also includes directional controls to ensure accurate and safe delivery, keeping pathways clear of ice while protecting areas where these materials are not wanted. You'll also love that this multi-season spreader comes backed by a 3-year limited warranty, delivering peace of mind.