Yes, you can repair a puncture in a mud tire just like any other tire. But just like any other tire, there are some exceptions to this. If there is a puncture on the sidewall of the tire, then it is not repairable as the tire’s structural integrity is gone. Also, if a puncture is too large or the tire has been repaired too many times already, it may be impossible to repair. If you’re unsure, then check with a tire specialist.