Compatible with wheel / tire combinations having an overall height of 3.15 inches (8cm) and tire width up to 2.35 inches (approx 6.6cm) This elegant wall mounted bike holder allows you to store one bike and swing it to either side to optimize storage space. A molded rubber bar keeps the front wheel stationary, preventing the bike bike from twisting and includes all mounting hardware plus a molded rear wheel pad to prevent tire marks on the wall. Fits standard road and mountain bikes up to 29 inches wheels. Not compatible with fat tire bikes.