EarthWay Product engineers manufacture high quality lawn and garden products used by homeowners and professionals. Patented, state-of-the-art features ensure long life, ease of use, and superior performance in a variety of applications. The Commercial Large Capacity Tow Spreader features a high volume 3,350 cu. in. capacity poly hopper that will hold up to 100 lbs. of fertilizer and includes hopper screen. Rate control setting located high on the handle for precise adjustments. Solid direct connect linkage for positive flow control, accurate calibration, and low maintenance. Heavy-duty frame has a 175 lb. load bearing capacity. Large 13" Dia. pneumatic stud tires on rustproof poly rims. Super duty gearbox with enclosed gears for years of trouble-free use.