I own four EZ Flow gravity wagons with EZ Flow or EZ Trail running gears. Last week I bought a P & H running gear with a Dakota gravity box. These are roughly 250 bushel wagons and could be 25 to 30 years old. P & H Manufacturing is in Shelbyville, Ill. EZ Flow is made in Arthur, Ill. It is amazing how these two running gears look like each other. It is almost like they were made off of the same drawings. The steering system unique to EZ Trail is the same as this P & H. Is there a chance that EZ Flow made them for P & H or were EZ Flow and P & H relatives and an off shoot of each other? Some of you Illinois guys probably know.