So I really wanted my Kia Soul to like them. I love pop reds and they go perfectly with my decor. I changed mine which was very easy. However, after a few months, one of the Kia logos fell off the valve. At the same time, the color of the valve remained fairly light. Another problem I had was that the air was slowly coming out of my tires. I had to constantly blow air into it. At first I didn't think anything of it, but last time I decided to go back to the original and the problem hasn't come back. I'm not sure if anyone else had this problem, but I was disappointed. I wish they worked because they were definitely good!