That doesn't make it appropriate, safe or legal.I have repaired worse than that at my uncles tire shop and his and his full service gas station that was up the road.
I had a stone gash similar to that on an almost new Michelin tire (less than 1000 Km). The gash wasn't quite as long as yours.Hi
can this be repaired, I’m pretty sure I can hear stone rumbling inside ...
those Run on Flat tires
Gash is pretty long View attachment 47741
If a reputable tire shop refuses, then why take a chance? Sure old Joe on the corner might repair it but it's just not worth the risk.
I didn't think Run Flats were EVER repairable.
You're right, sorry...What risk? it's a run flat tire!