Fits '14-later FLHT, FLHTCU, FLHTCUL, FLHTK, FLHTKL, FLHTKSE, FLHX, FLHXS, FLTRU, FLTRUSE, FLTRX, and FLTRXS equipped with a Boom!™ Box audio system. Stock on '15-'20 FLHXSE and '18-'20 FLTRXSE models. Does not fit '21-later FLHXSE and FLTRXSE. Requires separate purchase of Color-Matched Saddlebag Lids, Boom!™ Audio Amplifier and appropriate Stage II Speaker Installation Kit. Not compatible with models equipped with Stage I Boom!™ Audio components. Dealer installation and software updates are requires.