{"Dixie Chopper":["XXW series tire assemblies"],"Exmark":["Lazer Z","Serial No. 102,000-220,000 with 52\"","60\" and 72\" deck; Lazer Z HP","Serial No. 160,000-370,000 with 44\"","48\" and 52\" deck; and Turf Tracer Hydro with floating decks","Serial No. 190,000 and higher"],"Ferris":["ISZ zero turn ISZKAV-ISZ25K frame group","52\" and 61\" deck"],"Grasshopper":["ZTR","320 series","2002-2008","52\"","61\" and 72\" deck"],"Gravely":["Pro Master 250 Z and 260 Z"],"Great Dane":["Chariot/Chariot LX cutting decks","48\"","52\"","61\" and 72\" and Chariot Sr. decks ","52\" and 61\""],"Husqvarna":["LZ 52\"","60\" and 72\" decks"],"John Deere":["737 and 757 ZTrak"],"Scag":["SMT","SMTC","SMWC and SMZC; Turf Tiger","1998-2006","with 52\"","61\" and 72\" deck; Tiger Cub","Serial No. 7630000 and higher with 48\"","52\" and 61\" deck; and Wildcat with 61\" deck"],"Toro":["Mid-Size ProLine and Commercial walk behinds"],"Wright Mfg.":["48\"","52\" and 61\" decks"]}