Believe it or not eclectic, I think I read where many car companies aren't even including a spare tire with cars anymore. With the excuse that no one knows how to change them anyway but simply put in a call to roadside assistance and that is the answer to getting flat tire problems solved. Plus they use reduced weight for fuel efficiency as another basis for their reasoning to not include them.
As many as a third of new 2017 cars didn't come with spare tires. So what's the deal?
auto.howstuffworks.com