2022年7月7日 · UTQG is the abbreviation for the Uniform Tire Quality Grading system created by the National Highway Traffic Safety Administration (NHTSA). It measures treadwear, traction, and temperature resistance of a tire in a controlled environment. The UTQG rating can be found on the sidewall of most passenger vehicle tires.

2024年7月24日 · Most all-season tires achieve a grade of A. The UTQG grades can be found on Consumer Reports’ tire model pages, under Features and Specs, and on the sidewall of each tire. We feel consumers need...

汽车车胎上的 UTQG 标记是统一轮胎品质分级系统（Uniform Tire Quality Grading System)的缩写以及指标。 为了进入米国， 世界各轮胎制造厂都按 DOT 规定的实验步骤各自对这些事项进行实验，轮胎制造厂商根据权威机构测试的结果在轮胎的侧面标明轮胎等级 。

What is a UTQG rating? The UTQG rating system was created to help drivers make more informed tire-buying decisions. Tire manufacturers give their own tires a grade for: Treadwear; Traction; Temperature; Together, these numbers make up a tire’s UTQG rating—a three-digit number plus two letters, such as 300 AA.

2020年7月22日 · 耐磨指数超过400的轮胎，在理论上行驶 里程 应为4*48000KM，超过400没达到500，算是舒适型轮胎，当超过500是耐磨型轮胎，这在一定程度上失去了舒适性能。 当然，轮胎的耐磨性能不能单单从轮胎本身的耐磨指数去判定，而应结合行驶路况及驾驶习惯进行界定。 目前在耐磨性上较为出色的轮胎品牌有 倍耐力 、 普利司通 、 邓禄普 、 固特异。 当轮胎磨损至磨耗标记时，应及时进行更换轮胎。 一般轮胎的使用年限在5年左右，生产日在轮胎侧边也有标识。 …

Uniform Tire Quality Grading, commonly abbreviated as UTQG, is a set of standards for passenger car tires that measures a tire's treadwear, temperature resistance and traction. The UTQG was created by the National Highway Traffic Safety Administration in 1978, a branch of the United States Department of Transportation (DOT). [ 1 ]

By considering the UTQG rating, consumers can select tires that offer the right balance of treadwear, traction, and temperature resistance, ensuring optimal performance, safety, and durability. The rating system empowers buyers to choose tires that meet their specific requirements, whether they prioritize longevity, wet weather performance, or ...

The UTQG (Uniform Tire Quality Grade) treadwear rating, also known as a treadwear grade, is a number stamped on the tire sidewall that relates to expected tire life. In basic terms, and in the spirit of the concept, the higher the UTQG treadwear rating, the greater the tire life.

Understand Uniform Tire Quality Grade (UTQG) standards with Tire Rack's guide. Learn how treadwear, traction, and temperature ratings help you choose the right tires.

UTQG stands for Uniform Tire Quality Grading. It is a system developed by the National Highway Traffic Safety Administration (NHTSA) to help consumers compare the quality of tires. The UTQG rating provides information on a tire’s treadwear, traction, and temperature resistance.