We've explained dozens of times over the years the difference between P-metric and imperial tire sizes so we won't cover a whole lot of the same ground, but we really haven't published a conversion ...

Nobody truly enjoys spending money on new tires. They’re expensive, wear more quickly than we’d like, and can be a real pain to determine the right kind. Those may come to mind when buying new rubber, ...

Larger wheels and tires have taken the fast lane, from street racing to showroom. Tire wheels sized 16- to 18-inch are common place on new vehicles leaving the factory. Older cars still on the road ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. When it's time to replace your ...

Our Wednesday Wonderings is back with a rare Sunday School edition for Easter, and it’s a meaty one. One reader, perhaps inspired by our last Wednesday Wonderings reader question on tire width rules, ...

Although we've presented this information several times before, determining how to fit the widest possible wheel/tire combination within the physical limitations of a vehicle's wheelwells continues to ...

In short, tires are precisely-engineered pieces of rubber, chemicals, fabric and metal that are designed to provide traction, cushion road shock and carry a specified load under all kinds of ...

Your wheel and tire choice is one of the most important pieces of customization you can do to your car. Wheels affect a lot more than just traction — fuel economy, acceleration, braking, and handling ...

It’s been a while since we did a Wednesday Wonderings question and answer, but Bill from Michigan, who is not a UCI racer, had a question about tire width: What method and how rigidly is the 33c tire ...