About this product

This 3.50-4 PU Foam Wheel is engineered for exceptional performance and durability, serving as a primary component for various mobility and material handling applications. Its core function is to provide smooth, reliable rolling motion, significantly enhanced by integrated bearings that ensure effortless operation, making it an ideal match for trolley wheels and similar equipment. Constructed from high-quality polyurethane (PU) foam, this wheel offers superior shock absorption and puncture resistance compared to traditional pneumatic tires, eliminating the need for inflation and reducing maintenance. The robust construction guarantees long-lasting service life even under demanding conditions. While specific size variants are not detailed, the 3.50-4 designation indicates a standard size suitable for a wide range of applications. Typical use cases include hand trucks, garden carts, dollies, service trolleys, and other light to medium-duty equipment found across warehousing, logistics, retail, and horticultural industries. This product is particularly attractive to international trade buyers, including importers, wholesalers, and retailers, due to its low maintenance requirements, consistent performance, and suitability for diverse global markets where reliable and hassle-free mobility solutions are in demand.