"The perfect replacement tire for lawnmowers, carts and equipment. Tire is mounted onto a heavy-duty 6in. steel rim, with 3in. symmetrical hub, 3/4in. bearings. Tread Type Turf, Tire Size 15 in. x 6.50-6in., Bearings Included Yes, Outside Diameter in. 14, Tire Type Pneumatic, Load Capacity lbs. 400, Hub Width in. 3, Bore Diameter in. 3/4."