Chapin Poly Pneumatic Push Spreader 96 W in. for 70 lbs. Salt/Ice MeltChapin Broadcast Spreader for Salt with baffles is a fully assembled broadcast spreader that makes the application of materials easier. This 70 lb capacity hopper is constructed of a powder coated steel frame with 9 inch pneumatic wheels that roll easily on ice and snowy surface. Chapin 8003a features adjustable front and side baffles that allow better directional control of spread, plus adjustable gate settings, providing easier and more accurate