This prelubed Sportsmith walking belt fits certainProForm 3.8 treadmill model#s. A top feature of Sportsmith belts is the non-directional, finger splice seam. ThisSportsmith running belt fitsProForm 3.8 treadmill Model#sPETL407070 ,PETL407071 ,PETL407072 ,PETL407073, andPATL407070.
