This pre-lubedSportsmith walking belt fits certain ProForm 385 treadmill model#s . A top feature of Sportsmith belts is the non-directional, finger splice seam. Sportsmith running belt fitsProForm 385 treadmillModel#s PETL39070 ,PETL39071 ,PFTL38570 ,PFTL38571 ,PFTL38572, andPFTL39191.
