Doyle Manufacturing’s new 8 FT Side Discharge Trailer Tender has a single 258-cubic-foot hopper, constructed of powder-coated 409 stainless steel and mounted on a heavy duty frame. The frame is made of 2-inch x 6-inch mild steel tubing and has heavy-duty corner bracing. The frame also has tandem 10,000-pound axles with eight bolt hubs. The 304 stainless steel, flighted side discharge auger is hydraulically operated. Doyle tenders use a free floating box mounting system, allowing units to navigate the toughest terrain and preventing hoppers from twisting or cracking.