Just got a big hole in my tire after riding over a screw. It's probably about 2-3 mm in diameter and a bit irregularly shaped so it's pretty hard to flatten out. Seems like patching it is an unlikely option, but perhaps someone has suggestions before I throw in the towel and buy a new tire. Thanks.
can I patch a 1/4 inch hole in my tire?
with an internal membrane of some sort -- Mylar, Tyvek, dollar bill, scraps of inner tube rubber, etc. -- but that's just to get you to the nearest bike shop.
Buy a new tire.
Actually, buy a few or even several, if you find a good deal. Keep them as spares. Carry two replacement tubes. Reasons to replace a tire come up unexpectedly. It's not just when they wear thin.
I once got a brand new tire sliced up in a crash. I was able to boot it to complete the ride, but I wouldn't want to ride something like that under normal circumstances. It could blow out at any moment. Your life is worth much more than that (about $2.5M to the airline industry, but that's another story).
"""Hole in tire and finding it, is better than hole in head and ignoring it.""
"
"Does that mean you guys never patch?
1/4"" is too big, I agree. But how about smaller holes? I usually patch them and wait until I have 3 patches on before tossing them. Time to reconsider?
"
I use my LBS for a single tire purchase. When I buy two or more tires I go to http://www.biketiresdirect.com/search_results.asp?cat=rt
My preference is for continental grand prix 3000 on the rear and continental grand prix on the front.
Good Luck,
Bob
It's good to know that when it comes to patching tires - size doesn't matter.