WebAug 5, 2024 · The raised numbers of the DOT Code are placed together and often enclosed in a raised oval. The first two numbers are the week the tire was manufactured. In the example below, 35 stands for “week 35.”. … WebMay 25, 2024 · A speed rating chart is used to indicate the standard maximum speed capacities for different types and sizes of tires under optimal operating conditions. …
DOT Date Code & Tire Age Explained - Tires-easy.com Blog
WebThese speed ratings provide a more precise indicator of a high performance tire’s speed over 149MPH. Typically, the Z, W and Y ratings appear on summer tires or competition … Web49 CFR Part 575 Proposes a broad new consumer information program for replacement tires to inform consumers about the effect of tires on fuel efficiency, safety, and durability. This consumer information program would implement a national tire fuel efficiency rating system for replacement tires, with the information provided to consumers at the point of … dirt work contractor near me
What Is A Tire Speed Rating? Big O Tires
WebOct 5, 2024 · Load index is a code that indicates how many pounds a tire can carry at a given inflation level. In this instance, a load index of 92 would mean that tire is capable of carrying 1,389 pounds at 36 psi inflation. H — This indicates the speed rating. Speed rating is the highest speed a tire can safely handle, determined through lab testing. WebTire Temperature Rating Chart. Temperature Grade. Speed in MPH % of Tires Sold in US. A. Over 115 mph. 62%. B. ... UTQG ratings are assigned by manufacturers — not by … WebThe third digit represents the temperature rating, 0-F. Your temperature rating is important to know because it will tell you how your tires will perform in winter weather conditions. A rating of 0 is the best, while an F means that your tire isn't recommended for winter driving. A tire with a treadwear rating of 100 would have a tread life of ... dirt work grading \u0026 const greensboro ga