How many circles (even partial circles) do you see here?
If you have time, do let me know! You don’t even have to be a wheel nut (!!) to work it out …..
I shot this at a truck stop in Goulburn, New South Wales, earlier this month.
I do not crop, enhance or post-edit my images in any way. Shot with a Pentax K100D, using a Sigma 18-125mm lens. F8, 1/125 sec, ISO 200, focal length 98mm.