Hickory Hardware's Flat-Free solid utility tires look and perform like rubber air-filled tires, but can support heavier loads. Ideal for industrial and construction equipment, including hand trucks and wheelbarrows, these Flat-Free tires are two times stronger and last three times longer than traditional rubber tires and are much lighter than foam-fill or solid rubber alternatives. Their tough outer skin, formed using a centrifugal casting process, provides increased chemical and UV resistance and is non-marking for indoor applications. Hickory Hardware's Flat-Free tires are available in a variety of sizes and assemblies, including casters, as original equipment or replacement.