New set of Hankook Evo's were installed 3 weeks ago. They're 265/30/19's and have about 500 or more miles on them. Don't have a road hazard plan so wanted some opinions before I take it back to the shop. Not sure what it's from, just walked outside and it was like this with nothing in it. If I try to fill the tire up it leaks within seconds. Thanks, I want to do what's safest but would be nice not to have to buy a new tire.