WebTemperature A tires mean the tire runs cooler for longer distances at higher speeds (115 mpg and higher). It doesn’t mean that temperature B tires or temperature C tires are of low quality or unsafe. In fact, you might consider A, B and C as a “good, better, best” when it … WebJun 30, 2024 · A tire’s temperature rating is basically the tire's measurement of its resistance to heat generation (created by the friction of the tire running on a surface like a …
Tire Size Guide: How to Read Tire Numbers and Letters
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. WebThe temperature ratings are A, B and C. Tires with a rating of A will be able to perform at speeds above 115 mph, while tires with a B rating are able to perform at speeds between … bridlewood unicorn
Understanding Tire Speed Rating & Tire Load Index
WebJul 27, 2024 · Temperature rating describes the heat resistance offered by a tire while driving the vehicle at high speeds. The tires are tested under specific conditions in the laboratory and graded comparatively. Temperature is graded as A, B, and C, while C is the minimum heat resistance level that a tire can have for safety measures. WebThe tire speed rating is the maximum speed tires can safely carry a load (the original weight of your vehicle plus whatever’s in it) for a sustained amount of time in ideal conditions. The speed rating sits alongside the load index on the side of every tire. Also called the performance rating, the letter (or letter/number combination) rates ... WebThe 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 … bridlewood urgent care