Can I fit a spare wheel to my Ford Ka?

My Ford Ka has no spare wheel (which worried me as an arthritic 79-year-old who could normally get help in changing a wheel). When I asked my Ford dealer about runflats, I was told that without TPMS they...

Will a 16-inch rim space saver wheel be acceptable on my car with 17-inch wheels?

Will a 16-inch rim space saver be acceptable on my Mazda MX5 with 17-inch wheels?

My space saver spare wheel is only 16 inches but my wheels are 18 inches - is it safe to use on the driven wheels?

I have a Mini Clubman which has 18 inch alloys with low profile tyres. I have purchased a 16 inch space saver which I have been assured is suitable for use in case of emergency, even though the total diameter...

Do any hybrids come with a spare wheel?

I am looking to change car and want to buy a petrol hybrid but would like one that has a spare wheel or space for a space saver. Are there any cars up to 3 years old that are suitable?