11-07-16, 01:45 PM
It's a tricky choice. I hate chucking anything away if there's life left in it. If you're going to ride sedately it'd probably be OK and only worth getting re-plugged professionally if it develops a slow leak.
On the other hand, if you thrash the tyre with hard cornering and maximum acceleration whenever possible then I'd be too concerned about internal structural damage to the carcass.