One of the most crucial, but often overlooked details is the tyre speed rating, a small code that indicates whether the tyre is suitable for your car’s performance levels. Where to find your ...

Check out this tire speed rating chart from Tire Rack. “For example, a Load Range G tire is equivalent to a 14-cotton-ply tire. But, since cotton ply has not been used for many years ...

I'd like to know how critical it is to follow the speed rating on a tire when replacing it. What is the impact if a car's original specs are for an H rated tire and it is replaced with a T rated tire?

Choosing the right-sized tire for your car can be as simple as checking ... You’ll also find the recommended tire size, as well as the speed and load ratings for your vehicle, on a placard ...

Which tire you choose depends greatly on your truck’s intended use. We’ll discuss the tire basics, including load and speed ratings ... A great load index chart is available at ...

Crouching beside your car ... chart below, which summarizes the information. What tire size numbers mean All the numbers refer to measurements while the letters refer to tire types and ratings ...

Last fall, we joined Continental Tires at the Nardo proving ground in Italy, where eighteen tuner cars were invited to show off their top speeds on the 7.8-mile circular track. With our archaic ...

If you own a car, you also own at least four tires ... four of those suckers can handle about 3,400 pounds. Speed rating. Tires are engineered to operate under specific conditions, and that ...

Though many people recognize tire ... car, the chart is generally the same for most typical passenger vehicles. For most standard cars and light trucks, you'll find tire load index ratings ...

Consumer Reports runs the largest tire testing program in the United States. And one of the main things we've found in our testing lately is that keeping fresh tires on your car is getting more ...