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Why do my new tires have colored dots on their sidewalls? | PCA Tech tips | The Porsche Club of America
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Tires Wheels Direct on Twitter: "What are these Red and Yellow Dots on my Tires? Read the entire article at https://t.co/MIOfF2bXtE http://t.co/tJho8vSevC" / Twitter
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Red Blobs and Green Spots - what do they mean? / Dunlop Aircraft Tyres - Manufacturer and Retreader of Aircraft Tires
![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)