Tire Treadwear Rating Chart - What treadwear rating chart? | reference., A treadwear rating chart is a matrix of numerical grades assigned to a tire based on the uniform tire quality grade standards. tire manufacturers assign a treadwear rating to each tire model, not as an absolute test of strength but as a comparison between tire models for a given brand.. Treadwear chart tire rack, Tire ratings charts based on consumer reviews for tires available in size: select tire size performance category: winter/snow passenger change performance category you need control, traction and confidence for driving in winter. dedicated winter tires feature aggressive tread designs and low…. The truth tire treadwear - consumer reports, In the past, we scored treadwear on our standard five-point scale. now we list projected mileage based on how tires wear in our tests. (see our tread-life mileage, and much more, in our tire ratings.). How miles tire treadwear rating 320, A tire with a treadwear rating of 320 should last for approximately 40,000 miles. this is a lower-middle level treadwear rating. tires with a high-end rating of over 500 should deliver approximately 80,000 miles.. Tire tech information - uniform tire quality grade (utqg, The u.s. department of transportation (dot) national highway traffic safety administration's (nhtsa) uniform tire quality grade standards (utqg) were originated to provide consumers with useful information to help them purchase tires based on their relative treadwear, traction and temperature capabilities.. Uniform tire quality grading - wikipedia, The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test track. a tire graded 200 would last twice as long on the government test course under specified test conditions as one graded 100.. The utqg system - discount tire direct, The rating for treadwear is given numerically, and is made in comparison to a reference tire given a 100. a tire that scores a 400 in treadwear should last twice as long as a tire with a 200. a comparable tire, made by a different manufacturer, may be given a score of 300.to reiterate; the scores for a comparable tire may vary from brand to brand.. Tire safety information ratings - safercar, Tire rating lookup to help you in buying tires, nhtsa has rated more than 2,400 tire lines, including most used on passenger cars, minivans, suvs and light pickup trucks. the uniform tire quality grading system (utqgs) lets you compare tire treadwear, traction performance, and temperature resistance..
What is a treadwear rating chart? reference → Treadwear chart at tire rack → The truth about tire treadwear consumer reports → How many miles does a tire with a treadwear rating of 320 → Tire tech information uniform tire quality grade (utqg → Uniform tire quality grading wikipedia → The utqg system discount tire direct → Tire safety information and ratings safercar →