Why don't modern cars come with spare tires?

[LiamRose]

There are several reasons why modern cars no longer come equipped with spare tires: 1. Cost savings: As the market environment becomes more challenging, automakers are required to implement more stringent cost control measures during production. This has led to measures such as Volkswagen eliminating certain small bulbs and hooks, and even saving on anti-collision beams. The removal of spare tires is easily understandable, as even a non-full-size spare tire with a steel wheel incurs significant costs. 2. Weight reduction: The extensive use of carbon fiber, all-aluminum bodies, and composite materials has made cars lighter yet stronger. Eliminating a spare tire further reduces weight, resulting in faster speeds, lower fuel consumption, more responsive braking, and improved handling. 3. Space efficiency: A 20-inch wheel paired with a fully inflated spare tire occupies space that could otherwise accommodate a 24-inch suitcase.