Introducing our top-quality Polyurethane Flat Free Wheel For trolley 3.00-4, designed perfectly for a carefree and smooth ride. At 10 inches in size, this wheel ensures enhanced stability and durability, making it ideal for trolleys and other heavy-duty applications. As a factory-direct product, we guarantee excellent craftsmanship and precision in each wheel. Its polyurethane construction eliminates the hassle of flat tires, providing worry-free usage. Trust our superior engineering and outstanding customer service to meet all your wheel requirements. Experience the advantage of our Polyurethane Flat Free Wheel today!