In other words, it’s the amount of weight your tire can support safely. Web if a tire size is written as 235/65zr18, it means this tire can be used for fast driving even above the speed of 149 miles per hour. Web this number indicates the tire has a width of : This number means that your tire has an aspect ratio of : Rf indicates the tire is run flat,. The load index 88 means that the tire has been designed to support 1235 lbs or 560 kg. In short, it’s the fastest speed a tire can handle before it no longer. In other words, your tire's sidewall height (from the. It’s a legally approved limit and tyres are only rated after they’ve been. The speed index w means that the tire has been designed to.
The speed index w means that the tire has been designed to. Pounds per square inch is what psi means in cars and other vehicle tires. This number means that your tire has an aspect ratio of : For example, if a tire has a. Rf indicates the tire is run flat,. Practically all tires sold for cars are radials. Web if a tire size is written as 235/65zr18, it means this tire can be used for fast driving even above the speed of 149 miles per hour. The most common tyre size is 185/55 r15 88h. But if it is 235/65zr18 88w, it means. It’s a legally approved limit and tyres are only rated after they’ve been. Web the letter in the middle refers to tire construction.