This cache is on Bunker Hill road where I was going down and my left front wheel came off and rolled ahead of the model A Ford which I was driving. The car continued as if nothing had happened, and my friend & I put the lug nuts from the spare on to hold the front wheel which had rolled into the ditch. We then went merrily on our way.
U R Looking for a camo'd container about 3" in dia x 10" long. I suggest you park carefully about 20 ft beyond the coordinates so as to be out of sight of Muggles and their homes.