Search results
Results From The WOW.Com Content Network
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.
The UTQG rating provides information on a tire’s treadwear, traction, and temperature resistance. Understanding the UTQG rating meaning can help you make informed decisions when selecting tires. UTQG measures three things: tread wear, traction and temperature. Who determines auto tire ratings? Manufacturers.
Most ultra-high-performance tires achieve the best grade: AA. Most car tires get the next best grade of A. Designed during the advent of the radial tire, the temperature grade is a measure of...
Uniform Tire Quality Grading. Comparative grade designations for treadwear, traction and temperature for all passenger car tires, except deep tread, winter-type snow tires; space-saver or . temporary use spares; or tires with normal rim diameters of 12 inches or less.
The Uniform Tire Quality Grade (UTQG) is a set of tire quality and safety standards introduced by the National Highway Traffic Safety Administration (NHTSA) in 1978. These standards are intended to help aid consumers in making an informed choice in the purchase of passenger car tires.
Many tires are rated by the U.S. Government on treadwear, traction performance and temperature resistance. The rating system is called the Uniform Tire Quality Grading System, and the tire ratings are on the sidewall of every passenger vehicle tire sold in the United States.
The UTQG system comprises three primary ratings: Treadwear: A numerical score predicting the tire’s relative lifespan. Traction: Grades (A.A., A, B, C) reflecting the tire’s wet stoppage performance. Temperature: Grades (A, B, C) indicating the tire’s resistance to heat generation at high speeds.