255" 41A3589-1 Garage Door Drive Belt ONLY For 8FT. Residential Garage Door Full Belt Assembly For Chamberlain/Liftmaster/Craftsman 8FT Garage Door Opener, Straight Flat Double-Hole Ends, NOT Universal NOTE: 41A3589-1 Garage Door Opener Drive Belt which use T‑Rail has a total length of 255", ONLY for 8FT high garage door opener! Both ends straight flat plates with holes, NO hook. Before purchasing, you MUST meet ALL the following conditions: 1.your garage door height is 8FT high, 2.original old belt length is 255", 3.belt end clip style is straight flat double-hole ends, 4.your garage door opener use T‑Rail. NOT UNIVERSAL PRODUCT! Compatible Modles: Fits Chamberlain/Liftmaster 1270 1280 1280R 8100M 8200 9200-2K 9500-3K, Craftman 139.53800SRT 139.53664SRT 139.53664SRT2 139.18887 139.18897 8FT Garage Door Openers. Quiet Operation: The rubber rib spacing is 0.3", and there are 12 grooves every 6". For Belt runs smoothly and quietly, the surface of 41A3589-1 One Piece Belt Assembly covered with noise cut fabric! Let your family and neighbors enjoy a quiet and relaxing life！ High-quality Materials: 41A3589-1 Garage Door Opener Drive Belt is made of high-quality thermoplastic polyurethane material and internally made of high-quality steel wire core, which has the characteristics of high strength, light weight, stable work, high bearing safety factor and good flexibility. Easy Installation: Vsttar Garage Door Opener Belt Make replacement be very simple. Only need a few minutes to install, which can quickly restore the normal use of the garage door opener.