Solid Tire Assembly / Gravely 045205Pack Size:1Ariens 07130100, Ariens 07125300, Carlisle 457051, Carlisle 11-5935S2-3, Gravely 045205, Gravely 58903200, Gravely 037797, Gravely 052586Edgewater 683119, Green Line 14188, J. Thomas TD-448, J. Thomas 457051, Laser 92365, NHC 224-1807, Oregon 72-705, Oregon 72-737, Rotary 8494, Rotary 11217, Sunbelt B1CO96, Sunbelt B1CO106Gravely Pro Master 50" and 60" decks Commercial durability and capacity, Cushioned ride, Specially formulated compound, Backed by solid warranty, Bearing included, Bearing installed in hub, Reliance tire, Flat-proof design eliminates costly down time, Hub: 3/4 " centered, Tread: Smooth, Wheel Size: 9x3.50-4