The speed rating system was developed to help control the safe performance of tires at standardized speeds. A tire’s certified speed rating is given a letter from A to Z, ranging from …

Wondering what your tire speed rating is? From W speed rating to V speed rating, we’ve got you covered. Use our chart to learn what speed rating means for your tire.

Tire speed ratings are designed to match the tire’s ability to perform at certain speeds without compromising safety. Choosing the right speed rating ensures your tires can handle the …

Tire speed rating codes are one of several important codes to pay attention to when you’re buying new or different tires. Let’s go over what they are, what they mean, whether they’re important …

Dec 22, 2025 · Clear tire speed rating chart with km/h and mph conversions, plus easy tips to choose the right tires for your car, EV, or winter driving.

Understand tire speed ratings and tread life with this helpful chart from the experts at BFGoodrich.

Find out your tire's speed ratings, what they are for, and how and where to find them.

Get the information you need from our Tire Speed Rating Chart to purchase tires with a speed rating that is best suited for your vehicle. Learn more and buy tires online today at …

Understanding your tire’s speed rating isn’t just about knowing how fast you can drive—it’s about recognizing the engineering limits that ensure your safety on the road. This comprehensive …

Dec 22, 2025 · Learn how to read a speed index tires chart, what tire speed ratings mean, and how to choose the right speed index for safe, confident driving.