SET OF 2 NEW 11X4.00X5 NO FLAT TIRE ASSEMBLIES WITH BEARING KIT. REPLACES OEM NUMBERS 103-9591, 112-3810, 110-9965, AND 103-8717. BEARING KIT REPLACES 103-2768, 103-3051, 1-633585, 1-543509, 126-5359, AND 103-0063. FITS COMPATIBLE WITH EZ RIDER SULKY S/N 510,000-599,999, STAND ON S/N 510,000-599,999, STAND ON S/N 670,000 & UP, STAND ON S/N 790,000 & UP, FITS COMPATIBLE WITH TURF TRACER HYDRO DECKS S/N 600,000-669,999, FMD524 S/N 600,000-669,000 (2006) FMD604 S/N 600,000-669,000 (2006), 52" AND 60" DECKS. ALSO FITS COMPATIBLE WITH VANTAGE, VANTAGE S-SERIES STAND ON MOWER, FITS VANTAGE X-SERIES STAND ON MOWER, AND FITS Z MASTER GRAND STAND. 325 LB. LOAD CAPACITY,