These 10" x 2" rigid casters feature a durable red polyurethane tread mounted on a robust cast iron frame, designed to ensure long-lasting performance and reliability in demanding environments. The solid top plate measures 3-15/16" by 4-1/2", providing a secure and stable attachment point. With a tread width of 2" and a load capacity of 1,400 lbs each, these casters offer excellent weight distribution and smooth rolling on various surfaces. Ideal for industrial applications, they combine the strength of cast iron with the wear resistance and floor protection benefits of polyurethane tires, making them a practical choice for heavy-duty transport or equipment support.