Posted 10/26/2019 05:08 (#7810894 - in reply to #7810545) Subject: RE: Poly hay rings
SE Indiana
We have three,they have already outlasted any metal ones we have had in the past. Ours have the extra uprights between each shown in your picture. The video from the manufacturer showed them lifting the back of an f350 truck with the feeder. Ours has one piece rings with stainless bolts on the uprights.