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.

5 days ago · Explore the complete Tire Speed Rating Chart (A–Y) with a clear speed index table. Learn what each rating letter means, mph & km/h limits.

The Load Index is a numerical code associated with the maximum load a tire can carry at the speed indicated by its Speed Symbol under service conditions specified by the tire manufacturer.

What is a tire load rating and what is a tire speed rating? Do they have to be respected when replacing tires? Find the answers to your questions in this article.

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.

Before buying tires, learn more about a tire's speed rating and load index. Use our tire finder to choose the best tire for your vehicle.

Nov 10, 2023 · Tire load index, load ratings and load x speed rating chart. Get the guide to understanding tire load index (free) with illustrations and a downloadable chart.

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

Learn how the Michelin tire speed rating chart works in 2025 and how choosing the right rating improves safety, comfort, and tire life.

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 speeds you …