Replacement tires for lawn and garden equipment and material handling equipment. Tires are mounted on stamped steel wheels. U.S.A. Holes 1, Tire Size 280 x 250 x 4, Outside Diameter in. 8.9, Rim Included Yes, Load Capacity lbs. 260, Tubeless Tire No, Hub Offset in. No, Hub Width in. 3, Bore Diameter in. 5/8, Rim Size in. 4, Bearings Included Yes, Tire Type Pneumatic, Tread Type Sawtooth. O.D. 8.9in.