by Tamar Collis » Mon Jan 23, 2006 12:32 pm
Another tip to give you as much slack as possible is to seat around half the tyre on the rim, then, with the unseated section on the floor, start at the middle of the seated section and work your hands down either side, using your body weight to pull the tyre down, ensuring it is tight to the rim. This should give a bit more slack in the unseated section.
Then flip the wheel so the slack section is uppermost and, as described by Richard, use your thumbs to roll the remaining tyre into place (ensuring the tube is pushed well inside the tyre and is not between the rim and the tyre).
If it still won't go on, flip the wheel and go through the above again. Eventually you should be able to inch the b*st*rd into place.
Personally, if they're really tight I just ditch them and get different tyres. It's frustrating enough doing the above in the comfort of your own home, but on a cold, dark, rainy night it's just too frustrating for words.