WebJun 15, 2024 · The T or H on a tire’s sidewall indicates the speed rating of the tire. The speed rating tells you the maximum speed that the tire can safely maintain over a long period. The T rating is for speeds up to 118 mph, while the H rating is for speeds up to 130 mph. When you’re looking for a tire that can handle high speeds, then you’ll want ... A tire’s speed rating indicates the optimal speed that the tire can safely maintain over time. In short, it’s the fastest speed a tire can handle before it no longer performs as designed. The higher the speed rating, the better control and handling you’ll have at higher speeds. The speed rating system was … See more The speed rating system used today was developed in Europe in response to the need to control the safe performance of tires at standardized speeds. When the rating system was … See more Tires having a maximum speed capability over 149 MPH may have “ZR” in the size designation. Tires with a maximum speed capability over 186 MPH are required to include “ZR” in the designation. Below are examples of tire sizes … See more You can find your tire speed rating in a number of places, typically in the owner’s manual, driver’s side doorjamb, glove box door, and gas tank hatch. Recent standardization has changed so all ratings except "Unlimited ZR" … See more For tires with a maximum speed capability higher than 240 km/h (149 mph), a "ZR" may appear in the size designation. Tires with a maximum speed capability higher than 300 km/h (186 … See more
Tire Speed Ratings Explained, With Code Chart - LiveAbout
WebJun 10, 2024 · Speed rating on the tire displays the top-speed of the vehicle at which a tire safely functions, beyond this, it is not safe to use the tire, and it may burst. Locating a "Q" on a TreadWright sidewall would indicate the top of 99mph. The speed rating that you will find on the tires may be from the following; L, M, N, P, Q, R, S, T, H, V, W and Z. WebT: Temporary (restricted usage for "space-saver" spare wheels) P indicates that the tire is engineered to TRA standards, and absence of a letter indicates that the tire is engineered to ETRTO standards. fast food bloomington il
Your Guide to Tire Speed Ratings - Autoweek
WebMar 6, 2024 · Speed Rating: This tire has a speed rating of T. That would mean it is built for speeds up to 118 mph. As a review, this P225/65R17 100T tire is considered a passenger tire that contains a width of 225 millimeters. It features an … WebThe speed rating tells you the speed the tire can safely maintain over time. A higher speed rating usually means you will have better control and handling at higher speeds — and … WebYou can use the Tire Finder (above) to find the Original Equipment tire size, tire load rating index, and a tire speed rating for your vehicle. A tire load rating index is an assigned number ranging from 1 to 279 that corresponds to the load-carrying capacity of a tire. Passenger cars and light-duty trucks generally have numbers that range from ... fast food board