In this tutorial we learn how to change a flat tubular tire. First, grab your tools and remove the tire from the wheel. Do this by locating the stem and finding the spot across the other side from it. Once you have take this off entirely, you can move onto the next step. Once finished, replace the new tire back onto the wheel. Start with the same area and make sure to push the stem through the hole. Use your body weight to stretch the tire around. To finish this process, you will simply need to inflate the tire while holding in the stem and then you are done!