Agri-Fab 100-Pound Push Broadcast Spreader 45-0214 3 Year Limited Consumer Warranty; Made in USA with some imported content Hopper capacity approximately 8 gallons/100 lb. to cover 17,500 sq. ft./roughly 1/4 acre Rustproof poly hopper and spreader plate with heat-treated steel gears for extended life Steel rod flow control (no cables) for precise coverage Up to 10' spread width for reliable coverage, 10" x 4" pneumatic tires