* Safety: Front tires are crucial for steering and stability. A plug might not hold up under the stress of driving a heavy vehicle, potentially leading to a tire blowout and a serious accident.
* Regulations: Most commercial vehicle regulations and insurance companies require a professional repair for punctures in front tires.
* Tire Integrity: Front tires are subject to more wear and tear than rear tires. A plug may not be a permanent solution, potentially weakening the tire and leading to future problems.
What to do instead:
* Contact a professional tire shop: They have the tools and expertise to assess the damage and provide the appropriate repair, which may include:
* Patching: This involves a more robust repair than just plugging, using a patch that covers a larger area of the tire.
* Replacement: If the damage is too severe, the tire will need to be replaced entirely.
Important note: If you suspect a tire has suffered a puncture, it's best to stop driving immediately and seek professional assistance. Do not attempt to drive on a damaged tire, especially a front tire.