If you don’t have one of these in your toolbox, get one. If you do, get another – someone’s gonna hook yours! If you’ve never used one of these tools, you’d be amazed at how easy it makes changing tires – especially tires with tubes in them. The 3-way tool has a deflator and valve core removal tool at one end, and the other end actually screws into your valve stem. Say goodbye to ‘fishing’ the tube into the rim. With this tool, simply insert it through the rim, screw it into the tube, and the valve stem comes through easily every time. It’s worth it’s weight in gold!