Most kits include:
Tire repair plugs (rubber strips) or patches
Insertion tool (T-handle or spiral probe)
Rasp tool for cleaning the puncture hole
Rubber cement (in some kits)
Cutter or knife

There are two common methods:
Plug repair – inserts a rubber strip into the puncture
Patch repair – app2222lied inside the tire for stronger sealing
Some kits combine both methods for better durability.

No. It is suitable only for small punctures in the tread area. It cannot repair sidewall damage, large cuts, or severely damaged tires.

Plug repairs are generally considered temporary or semi-permanent. For long-term safety, a professional internal patch or tire replacement is recommended.

Basic steps include:
Remove the puncturing object
Clean and enlarge the hole with the rasp tool
Insert the repair plug using the insertion tool
Trim excess material
Reinflate and check for leaks

Yes, most plug-type repairs can be done without removing the tire from the wheel, making it ideal for roadside emergencies.

A properly installed plug or patch can last for thousands of kilometers, but it depends on driving conditions and tire condition.

Yes, for small tread punctures. However, it is recommended to drive cautiously and have the tire inspected by a professional as soon as possible.

Yes, they are widely used for passenger cars, SUVs, motorcycles, and light trucks, as long as the tire is tubeless and damage is repairable.