Can a 3 cm cut in a tubeless tire be repaired?

[DelHolden]

A 3 cm cut in the tire cannot be repaired. The sidewall of the tire cannot be repaired. Puncture holes in the tread with a diameter exceeding 6 mm cannot be repaired. If there is damage or deformation to the bead, tread deformation, rubber corroded by chemicals, or damage caused by running the tire under-inflated, it cannot be repaired. Below is additional information: Precautions: Other abnormal conditions cannot be repaired. For example: if there are signs of the tire being driven under-inflated (such as sidewall scuffing, air barrier layer bubbling, etc.), it is not worth repairing because the tire structure may have been compromised and is no longer usable. Additionally, some damages render the tire unfit for continued use.