The Goodyear Racing Eagle tire setup awaiting NASCAR Cup Series and NASCAR Xfinity Series teams at Kansas Speedway introduces new right-side tire codes for both series. These updated right-side tires ...

Take a quick look at any tire, and you’ll notice a series of letters and numbers around the sidewall. These might seem like random gibberish, but they tell you lots of helpful information about your ...

Goodyear has introduced new right-side tire codes for the NASCAR playoff weekend at Kansas Speedway in September 2025.

While the colored lines found on new tires are optional, follow along to see what they mean, and why they are there.

Goodyear heads to New Hampshire Motor Speedway this weekend with valuable data in hand, following a July tire test that ...

The information hidden around your car can tell you a lot about the vehicle you're driving. Some symbols, like the ones on the dashboard, are placed in full view, while others are easy to miss unless ...

In our Tire Talk forum, some of our readers have questioned the interchangeability of P-metric and Metric tire size designations. But answering this question is like asking how to solve the national ...