When we left no visible damage. It's about 10 inches long and about 1/8" deep. Don't remember hitting anything all highway traveling to Florida. I just don't want it to blow going home. Tire is on rear.
Yeah, I'm thinking it's a pothole we hit on interstate. I'm just concerned about it staying together on way home. I don't want any surprises. About 1/8" deep overall and 1/4" on about 30 degree angle in a few places. Tires are factory about 1 year old. It's not losing pressure.
No cords showing, only surface rubber. Looked at it closer and appears fine. Holding 36psi. Thanks for all the quick replies. I'm going to keep a close eye on it making sure nothing is changing.
The side wall is thin and there is a lot of flexing going on. It is a bad place for a tire to be damaged and can cause a tire failure without notice, that is why tire stores won't repair a tire that has a puncture too close to the side wall. Having said that, the damage doesn't look too severe to me.