... 25-8 3. Rim : steel & plastic 4. Bearing:16,20 PU foam wheel1. Model: PF0172. Size : 13"x3.25-83. Rim ... : steel & plastic4. Bearing:16,20More details:1.Model/type: PU foam tyre, pneumatic wheel, solid wheel etc.2.Size ... : PU RUBBER WHEEL5inch:150x50 10inch:10"x3.00-4,10"x3. ... wheelbarrows ,hand trucks, lawn mowers, garden tractors and so on. PU foam wheel