Just got a front tire mounted on a rim that did not have a tire on it so easy job. They only charged me 25 bucks which is cheap, I thought because of not having to remove the old tire and dispose of it. When I got home noticed the new tire did not have any balance weights installed on it at all. Ah Ha! that is why so cheap they did not balance. I set up to blance it myself and low and behold it was perfect as is. I know it happens some times but guess if you went ahead and put in beads or goo it would have been wasted. It was a Bridgestone.