Can a car go without a spare tire?

[DelAiden]

Car cannot go without a spare tire. When tire problems occur while driving, the spare tire can serve as an emergency solution. Generally, spare tires are non-full-size tires, which save storage space and are lighter in weight, making them easier to replace. Due to the special material of spare tires, drivers need to control their speed when using them. Tires are often used under complex and harsh conditions, enduring various deformations, loads, forces, and high and low temperatures during operation. Therefore, tires must have relatively high load-bearing performance, traction performance, and cushioning performance, as well as high wear resistance and flex resistance, along with relatively low rolling resistance and heat generation.