The term "H-Rated" comes from the European Union tire speed rating system, which assigns speed ratings to tires based on their performance and durability. H-Rated tires are specifically designed to meet the requirements of this system, and they must be able to withstand speeds of up to 240 kilometers per hour (149 miles per hour). This makes H-Rated tires well-suited for use in high-performance vehicles that are frequently driven at high speeds or in extreme conditions.
In summary, H-Rated tires are a type of high-performance tire that delivers excellent traction, handling, and durability, even at very high speeds. They are specifically designed to meet the requirements of the European Union tire speed rating system and are well-suited for use on sports cars and other high-performance vehicles that require exceptional performance and safety at high speeds.