Polyurethane Tread on Aluminum Core Wheel, 1050 lb Load Rating, 1000 to 2999 lb Load Rating Range, 5 in Wheel Dia., 2 in Wheel Width, Polyurethane Wheel/Tread Material, Firm, 92 Shore A, Roller, Standard Tread Shape, 1/2 in For Axle Size, No Includes Spanner Bushing, Aluminum Wheel Core Material, Yes Non-Marking, 2 3/16 in Hub Length. This item has been restricted from sale in the following state (s): []