It's only ruined if the hole/puncture is too close to the sidewall, or if the tire was driven while flat or very low on tread that the inside of the tire has been chewed apart.
How long can u drive on a flat tire?
But driving on a flat tire is a surefire way to put your passengers at risk and seriously damage your vehicle. If your vehicle is equipped with Bridgestone Run-Flat tires, you can typically drive 50 miles at up to 50mph on a punctured tire*.26 jun 2021
What happens if you drive a car with a flat tire?
Not only does driving on a flat tire dangerously decrease your vehicle's handling, it may cause structural damage to the wheel, brakes, alignment, and potentially other components like your suspension and steering system.26 jun 2021
Can you temporarily patch a tire?
There are two main tools you can use to temporarily fix your flat without changing the tire completely (assuming your tire isn't totally ruined): puncture sealant and a tire patch kit.25 ene 2021
Can I put duct tape on my tire?
Duct tape does not adhere well to rubber to begin with. The adhesion starts to fail with heat and moisture, both of which are present in a tire running down the highway. The flexing of the tread probably doesn't help either. So while it sticks, it should seal the tire but it will peel off soon.