Read more: 6 Cool And Useful Gadgets To Add To Your Car's Dashboard The importance of blue tint on white wall tires is plain to see, but does that mean your tires will stay blue until the end of time?

Have you ever bought a new tire for your car, and noticed a red, yellow, or blue line on it? How about colored dots? No? Until recently, we didn't notice colored dots on new tires, either.

Narrator: Have you ever wondered why all car tires you see are black ... A one-piece wheel-and-tire combo, the blue 3D-printed tire is 100% biodegradable, made from materials including natural ...

White wall and white-lettered tires possess surprising historical significance and continue to be popular among car enthusiasts to ... may possess a noticeable blue streak.