Well, I ran up on a curb a few days ago and now I have a scuff mark on the side of my right front steer tire. It is about 10 inches long and does not appear to be cut. Appears mainly to be a long narrow smudge. I didn't notice it until after we arrived at our destination where upon I observed it…. and i had already drove 120 miles on it. Nothing was out of the ordinary on the TPMS and it drove fine. The tire is Sumitomo and 3 years old. I will be driving 950 miles next week to get back home. Any comments?