"This SaltDogg self-contained salt and sand spreader from Salt Dogg gives you control over ice and snow. A rugged system, designed to spread salt or a salt and sand mix and mounts easily on pickup, dump and platform trucks, this item is perfect for municipalities, shopping malls, industries, hospitals and private contractors. U.S.A. Frame Construction Poly, Includes Molded fork slots for easy one-man installation and removal, Hopper Capacity cu. ft. 54, Hopper Dimensions H x W x D in. 40 x 48 x 96, Volts 12, Recommended Use 3/4-1 ton truck, Adjustable Deflector Yes, Hopper Material Poly, Spinner Material Poly, Recommended Media Salt, sand, Overall Dimensions H x W x D in. 40 x 48 x 96, Load Capacity lbs. 560, Spread Radius ft. 5-30, Variable Speed No, Mounting Hardware Included Yes. Integrated positive position mount system 4-pc. ratchet tie-down kit No drilling required Screw auger travels the entire length of the hopper"