![Why do my new tires have colored dots on their sidewalls? | PCA Tech tips | The Porsche Club of America Why do my new tires have colored dots on their sidewalls? | PCA Tech tips | The Porsche Club of America](https://mediaassets.pca.org/pages/pca/images/content/tire-dot-2.jpg)
Why do my new tires have colored dots on their sidewalls? | PCA Tech tips | The Porsche Club of America
![Why do my new tires have colored dots on their sidewalls? | PCA Tech tips | The Porsche Club of America Why do my new tires have colored dots on their sidewalls? | PCA Tech tips | The Porsche Club of America](https://mediaassets.pca.org/pages/pca/images/content/tire-dot.jpg)
Why do my new tires have colored dots on their sidewalls? | PCA Tech tips | The Porsche Club of America
![Pile of Old Multicolored Car Tires Dug in Playgrounds. Multicolor Used Tires Stock Photo - Image of school, playgrounds: 218005998 Pile of Old Multicolored Car Tires Dug in Playgrounds. Multicolor Used Tires Stock Photo - Image of school, playgrounds: 218005998](https://thumbs.dreamstime.com/b/pile-old-multicolored-car-tires-dug-playgrounds-multicolor-used-various-sizes-colored-218005998.jpg)
Pile of Old Multicolored Car Tires Dug in Playgrounds. Multicolor Used Tires Stock Photo - Image of school, playgrounds: 218005998
![Naievear 4pcs Rc Car Tires High Grip Well-made Non-slip Wear-resistant Shock Proof Accessories Black Color Off-road Race Car Rubber Tires Vehicle Part | Fruugo NZ Naievear 4pcs Rc Car Tires High Grip Well-made Non-slip Wear-resistant Shock Proof Accessories Black Color Off-road Race Car Rubber Tires Vehicle Part | Fruugo NZ](https://img.fruugo.com/product/6/07/607034076_max.jpg)
Naievear 4pcs Rc Car Tires High Grip Well-made Non-slip Wear-resistant Shock Proof Accessories Black Color Off-road Race Car Rubber Tires Vehicle Part | Fruugo NZ
![Making Tires Black, Instead of the Natural White Color of Rubber, Produces a Much Stronger and Longer Lasting Tire Making Tires Black, Instead of the Natural White Color of Rubber, Produces a Much Stronger and Longer Lasting Tire](http://www.todayifoundout.com/wp-content/uploads/2011/07/white-tires.jpg)