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 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 …

Learn how to read tire speed ratings and load indexes. Find how how to find tire speed ratings and load index and why they're important when buying new tires.

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 …

Guide to tire speed rating chart: meaning of letters, rating process, and a max speed chart, plus impact on performance.

Sep 29, 2025 · Speed ratings inform automakers and vehicle owners of the maximum speed capability of their tires. Here’s everything else you should know about tire speed ratings.

Sep 24, 2024 · Understand tire speed rating chart, their impact on safety and performance. Learn to read the chart, choose the right tires, and balance speed with longevity for your vehicle.