A great set for balancing light truck wheels (up to 1-ton). Cone Size: 5.03" - 6.88", Spacer Size: 7.5" Wide x 2" Deep. Fits 40mm Shaft Models: Accuturn: 1200, 1220, 1250, 1400, 1420, 1450, 1500, 1520, 1550, 1650, 1820, 1850 (5100, 5323, 5500, 5600 With Serial #Ís 51-0623 To 51-1457), Bear: 80-100, 80-303, Beisbarth: All Models, Bosch: All Models, CEMB: All Models 1995 And Later, (Excluding Truck Models), Coats: (Peviously Upgraded to 40mm Shafts) 700, 800, 825, 850, 925, 950, 1000, 1025, 1050, 1055, 1250, IBS 2000 (Shaft Must Be Verified), 1750, 1800, 1850, 775, 875, 1175, 6275HS, XR Balancers, Corghi: All Models 2007 And Later, FMC: All Models, Hofmann: All Models, Hunter: All Models, John Bean: All Models, Kwikway: All Models, Launch: 408, 500, Snap-On: Shaft Must Be Verified. Sicam: All Models