Vestil FMS Fixed Machinery Skates are ideal for moving heavy machinery and equipment around the workplace. These simple machine dollies feature fixed wheels, so are suitable only for moving equipment in a straight line. Models have two, four or six 3¼" wide rigid nylon wheels which will not mark the floor. Capacities range from 2.5 tons to 6 tons, making them suitable for moving a wide range of equipment. Vestil FMS Machinery dollies have a rubber surface for increased grip, and two carrying handles for easy positioning. Made of steel with nylon wheels and a rubber surface.