Why are solid tires not used on cars?

[DiGriffin]

Solid tires have poor comfort, cost significantly more than radial tires, and cannot operate at high speeds. Here are the relevant details: 1. Advantages: The biggest benefits of solid tires are their long service life, low failure rate, and low deformation rate, eliminating concerns about blowouts, air leaks, or abnormal tire pressure. However, the drawbacks of solid tires are all 'serious flaws.' 2. Applications: Currently, solid tires are mainly used for special vehicles such as riot control vehicles, armored cash trucks, and anti-terrorism vehicles, as well as engineering vehicles and forestry machinery. Solid tires are significantly superior to pneumatic tires in terms of safety, durability, and economy, making them primarily suitable for harsh working environments.