 that's exactly right good good points and on all that because the hotter it is the the harder it's going to be on those tires and if that right rear starts going away we've seen colton hurt and said hey i cannot hardly hang on to this car anymore we need to pit um and they did just a little bit too early because plow brought out the yellow left colt the lap down put him in a bad position so you want to be careful about that as well as not you know not pit and go a couple laps down and then have a yellow come out so but then again colton could have came out did what we call the undercut