Introducing our Wholesale Price Heavy Duty Caster Wheel with White Nylon Tread and Yellow PP core! Designed to handle heavy loads of up to 550KGS, this caster wheel is perfect for industrial applications. Made with high-quality materials, it offers exceptional durability and reliability. The white nylon tread ensures smooth and silent movement, while the yellow PP core provides added strength. As a factory, we take pride in delivering top-notch products that meet the highest industry standards. Trust us for all your caster wheel requirements!