This is the original spare wheel that came with my Ford Focus 1.6l 2003 hatchback, now sadly RIP. Note that this is a spacesaver wheel for temporary use only that will fit in the base of the boot.
Although the tyre is old, there's no sign of perishing nor any wear on the tread as can be seen from the yellow band.
It is probably compatible with many other vehicles with 4 stud hubs, but that's for potential takers to determine.