Bike Dealer Locator STOP Flats and STOP Flats2 Tire Liners are sold exclusively through Independent Bicycle Retailers in the U.S. and Canada. These dealers in turn are supplied only by Authorized STOPFIats Tire Liner wholesale distributors. Your local Bike Shop most likely stocks STOP Flats Tire Liners. If they do not, a simple search for Bike Shops in the Yellow Pages or on the web will locate a Bike Store that does.