Ariens: 09253700 Bad Boy: 022-5234-00, 022523400 Gravely: 09253700 Great Dane: D18070 John Deere: TCU18744 | Deck Wheel | Ariens: Zoom 2050 and Zoom 2552XL Gravely: PM144Z, PM148Z, PM152Z, PM250Z, PM252Z, PM260Z, PM272Z, GE1748FL, GR1548FL, HE1748FL, HE1748FLP, HE1752FL, HE1548FLP, HE1952FL and HE1952FLP John Deere: 600, 700, 800 and 900 series Z-Traks and hydro walk behinds | Bore: 1/2 " Tread: Smooth Wheel Size: 5x2 3/4 Hub: 3 1/4 " |