PRODUCT DESCRIPTION
"Marathon 4.80/4.00-8 Contractor Grade Tire. It has a knobby tread and is flat free. It comes with a wheel assembly that has a 3"" centered hub, 5/8"" ball bearings, and a 500 lb load capacity. It includes spacers to convert the 3"" centered hub to 6"" centered or offset and 4.5"" offset hub lengths. It is not for highway use."