Off-road driving is very different from everyday driving on paved roads. Trails, rocky paths, muddy tracks, and sandy areas ...

You'll find the recommended tire size as well as the speed and load ratings for your vehicle on a placard in the doorjamb, the glove compartment, or on the fuel-filler door. Here's what those cryptic ...

Depending on the vehicle you have, you might be considering upgrading to slightly bigger tires. What should you know before moving to larger rubber?

Are you looking to replace or exchange the tires on your truck? If the answer is yes, and you want to avoid a potential sizing mix-up, you’ll need to know exactly what size tires will fit your truck.

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, ...

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 ...

I was talking to a friend about the tires I want to purchase for my '70 LeMans Sport. This led to a heated discussion (and a bet) about tires and how their sizes are rated. My friend says a P235/50R15 ...