Though many people recognize tire measurements, not everyone knows how to read the symbols on their sidewalls. Getting a grasp of how to read this is crucial to better understanding the tires you ...

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

HANOVER, Germany — Continental A.G. has begun producing tires with an "HL" load index, a new standard that yields tires capable of carrying heavier loads at the same pressure as those built to the "XL ...

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 ...

Road America (4.048-mile road course) - Elkhart Lake, Wis. Fast Facts for August 24-25, 2018 Tire: Goodyear Eagle Road Course Radials Set limits: 6 sets for the event Tire Code: D-4590 (same on all ...

CHARLOTTE, N.C. — In a 9 investigation, Eyewitness News found some stores selling new tires that were actually up to six years old. Each tire has a code on it that will tell you when it was made. Some ...