tmail.comWhat size are your patches and...
tmail.comWhat size are your patches and will they work on a tractor inner tube1300 x 28? Does 2C stand for 2"square? emerson
They are pretty small. Good for pin-sized holes in bike tubes. As long as the hole that you're patching is very small, these will do the trick though. I'd say they are less than 1"square. If you have a big hole, maybe you can try Park's TB-2 tire boot? It's meant for the inside of a tire but could adhere to a large tube also.
about a half inch square