Introducing our Polyurethane Flat Free Wheel For trolley 3.00-4 10 inch, the perfect solution for any trolley application. Manufactured in our factory to the highest standards, this wheel is made from durable and high-quality polyurethane material that offers excellent grip and traction on any surface. With its flat-free technology, it ensures that the wheel will never go flat, reducing maintenance costs and hassles. Measuring 10 inches in diameter, it is compatible with trolleys with 3.00-4 tires. Upgrade your trolley with our Polyurethane Flat Free Wheel today and experience a smoother and more efficient operation. Order yours now!