The **carcass** of a tire is a fundamental part that helps **support the load** of the vehicle. This function is performed in conjunction with the tire's **inflation pressure**. The carcass is designed to be strong and flexible, allowing the tire to maintain its shape and support the vehicle's weight efficiently.

- The **inflation pressure** is crucial because it helps distribute the vehicle's weight evenly over the tire's surface, ensuring that the carcass can fulfill its support function without deforming.

- It is important that the tires are in good condition, without deformations or damage, so that the carcass can function correctly and ensure the vehicle's safety.

In summary, the carcass, along with the inflation pressure, is essential for the tire to **support the load** of the vehicle safely and efficiently.