RE: How many pounds of corn will a 55 gallon feeder hold?
Mine holds 6, 50 pound bags with a little room to spare. Since my feed comes in 50 pound bags it is 300lbs. 320lbs seems right on.
It also depends on whether or not you are using a feeder funnel. Even though your feeder will not hold as much feed, I do recommend the funnel. It makes sureall the feed is used rather then just sitting in the barrel after you get down to a certain point.