Sidewall of tire repair not leaking or deflating

Question

How can i fix this? Its not fully punctured and not leaking

Answer 1

It could probably be repaired, but the sidewall is now severely weakened. Even without leaking, it could fail at any moment. You don't want a blow-out while driving 70mph in traffic on the highway.

Replace the tire.

Answer 2

Even if the sidewall cords are not damaged, the rubber that supported them is now useless.

Cut the hooks of a woman's bra (but don't damage any underwire or material!) and ask her if she's still willing to wear it...

Replace the tire.

No reputable tire place or mechanic should even attempt to repair that, unless they have the orginal mold and could re-vulcanize the tire (Live long and prosper...)

By the same token, NOBODY here, mechanic or otherwise, should even suggest it's okay to continue driving on it, I don't care if their Magic 8 Ball has a chrome stand and LED mood lighting. Just because I might jump off a bridge like a lemming is not a sound judgement on the longetivity of that sidewall carcass.

That looks like a really nice rim (love the centercap) for that 325, do you want to risk (at minimum) a blowout and buying a new tire AND rim??

Replace the tire.

On the other hand, if you want, you could replace the tire...

(Just because I have no friends doesn't make me wrong.)