forwardperson - 1/15/2025 21:28 We took a 450 bushel Parker wagon cut open the sides and ends to flair it out filled the openings up and added maybe 4 feet on top. It holds maybe about 900bu. Works real slick. 1000 bu cart can usually come in and dump and head back out as the auger to the bin will take away the extra 100bu not about as fast as the cart will empty. If the field length is uniform and the combine is nearby it works great! If hauling a little more distance sometimes we will use two carts.