What does the acronym UTQG stand for?

The acronym UTQG stands for Uniform Tire Quality Grading. This system was established by the National Highway Traffic Safety Administration (NHTSA) to provide consumers with information about the treadwear, traction, and temperature resistance of tires. By using a standardized grading system, it helps consumers compare the performance characteristics of different tires and make informed decisions based on their specific driving needs.

The grading includes three primary components: treadwear indicators, which indicate how long the tire may last under normal conditions; traction ratings, which measure the tire's ability to stop on wet pavement; and temperature ratings, which reflect the tire's resistance to heat buildup. This system aims to improve safety and reduce the risk of tire failure while promoting better consumer understanding of tire performance.