tires

Tested: How tires perform on track as they wear | Articles

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What happens to tires after our tests? We keep running them–and we keep learning. Our latest findings: Some tires get better the more you run them. Specifically, longterm testing of the Falken Azenis RT660 and the Bridgestone Potenza RE–71RS showed that tread depth, heat cycling and rotation can impact performance over the tire’s lifetime. When we first … Read more

Tips for making your wheels and tires fit better | Articles

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[GRM+ members read this article first. Subscribe and gain access to more exclusive content for only $3/month.] Questions about fender rolling, downsizing tires, wheel spacers or even what separates a racing wheel from a street wheel? Lucky for you, we have answers. Quick Tips for Using a Fender Roller Most metal cars have a fairly aggressive lip inside the fender opening that stiffens the panel and provides support … Read more