China solid rubber tyre wheel tire/solid tire/wheel rim/wheel barrow tyre/yard cart tire Product Description Made of Polyurethane Foam, Tubeless Performs Like an Air Tire, Durable & Light Weight Flat Free Ball Bearing 5/8" Axles Shaft 15" x 3.50-8 Weight capacity: 350 lb Tire is not for highway uses China solid rubber tyre wheel tire/solid tire/wheel rim/wheel barrow tyre/yard cart tire contact person: Vivian wu 2016-10-29