Challenging pneumatic applications do not allow time for costly and time-consuming maintenance. Never have a flat tire again with Albion Never-Flat. This urethane wheel has no air, which eliminates the hassle of maintaining air pressure and flat tire repair that plague traditional air-filled pneumatic tires. Never-Flat provides the same traction as traditional pneumatics, easily rolling over grass, dirt, small pebbles and other obstacles. These 8″ and 10″ tires provide the greatest possible protection to both floors and loads, with exceptional shock absorption and non-marking qualities.