This is the replacement walking belt for the Horizon Elite 1.2T Treadmill. Fits the following models: Horizon, Elite Series – 1.1T – 2005 (TM133), Elite Series – 1.2T – 2006 (TM148), Elite Series – 1.3T – 2007 (TM227), Elite Series – 2.0T – 2004 (TM106), Elite Series – 2.1T – 2005 (TM134), Elite Series – 2.2T – 2006 (TM144), Elite Series – 2.3T – 2007 (TM230), Elite Series – 3.0T – 2004 (TM103), Elite Series – 3.1T – 2005 (TM135), Elite Series – 3.2T – 2006 (TM145), Horizon – T20 – 2004 (TM102), Horizon – T30 – 2004 (TM76D), HZ Series – T25 – 2005 (TM129), HZ Series – T35 – 2005 (TM130), HZ Series – T50 – 2006 (TM162), HZ Series – T70 – 2006 (TM177), HZ Series – T95 – 2007 (TM202).