Ozark Trail cooler modification

We have a Ozark Trail 52 qt Cooler (Yeti clone or "Nyeti") which holds ice for days but has a major drawback as it is heavy when fully loaded.  I received a flyer yesterday from Yeti announcing their new model with wheels (for only $399).  I looked at my Nyeti and with some modifications to an old wheel/axle I had and some scrap stainless I fashioned my own wheeled version.  It is not pretty but the mod was very cheap and now it rolls like a baby carriage.