Spare tyres seem to be a thing of the past these days.
If you buy a new car, there is usually only a skinny tyre rated at 80km/h.
I took the work car to a local Ford dealer recently and was informed that the new Ford small car (cant remember which one) dosn't have a spare wheel at all, it just has a puncture repari kit in the area where the spare used to go.
It is even getting harder to buy a tube for a tyre as I found out when I went to put one in my 6x4 trailer tyre. Had to pay $30 for a patch which eventually leaked anyway. Bought a new tyre eventually .