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 ...

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 ...

Many car owners want to upgrade to larger tires to improve grip or driving feel. But there's an important technical principle ...

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.

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 ...

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

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 ...