Quote Originally Posted by Trekhawk
Another tip to help keep those spare tubes safe is to carry them in the box they come in. Got this tip from Ned Overend who says its the best way to stop other stuff in your pack or bag poking a hole in a new tube and the box makes a great boot if required.
Ahhh....very wise. Plus which, the Bontrager box has a great illustration and instructions about changing the tire. I'm buying a new one today.