A solid tire is a type of tire made from a solid rubber or polymer material, designed to provide durability and resistance to punctures. Unlike traditional inflatable tires, solid tires do not require air pressure, making them ideal for heavy-duty applications such as forklifts and industrial vehicles. They offer a longer lifespan and reduced maintenance costs. Solid tires are commonly used in environments where sharp objects or rough terrain can damage standard tires. Their design allows for better stability and load-bearing capacity, making them suitable for construction sites and warehouses. However, they may provide a harsher ride compared to air-filled tires.