u/Buzga98

Hello everyone!

I bought these used summer tyres since I currently don't have the money for new ones, my plan for them was to hold this season, and then get a new ones next year.

Yesterday I was at a vulcanizer shop changing from winter to summer set, and he noticed these cracks on one tyre which I previously didn't see when purchasing them.

He said he was not really sure it was good and whether it would make it for this summer or not, but then inflated it and did tyre alignment and sait it wasn't leaking air or made any uneven shape, so it should be good for now. This is the only picture I have, and from the inside there is no damage.

Please someone advise since 90% of the mileage is done on the highway at higher speeds