For getting stubborn tires on rims: Not 100% recommended, because it can cause a pinch-flat if you are not careful, you can use your tire lever in "reverse" to help pop the tire back on the rim. Have your trusty (in-home or LBS) mechanic show you how to do it.

Another trick is to use your stomach as leverage. Push the already- on-the-rim side of the tire/wheel against your abdomen and use both of your hands to go around the bead and get that last little bit under the rim. I find this makes the best use of my limited hand-strength.


For changing rear flats: Be sure to shift into your smallest cog on the rear before you begin. Many women find it easier to change a rear flat if they flip the bike upside down first (guys just roll their eyes at this ). It seems to make it easier to re-insert the rear wheel. After the wheel is inserted in the drop-outs, flip the bike right-side-up and open the quick release lever. Let gravity do it's thing so the axle is properly seated in the dropouts, then tighten and flip the lever closed and off you go!