Three "T" Index
In addition to the regular civilian tire size, speed level, load level and other parameters, we can also choose the tires for the three "T" index. In the tire side, we can find Treadwear XXX (Abrasion resistance index) Traction X (traction performance) Temperature X (temperature index) to identify the three, where X represents a number or letter. Wherein the traction performance with AA / A / B / C were marked, audi k04 turbocharger AA outstanding representatives, C is the worst, the focus grip performance car owners, select AA index can get better grip performance of tires. Temperature index also use A / B / C to indicate that the index is resistant to high temperatures of the tires, we all know the vehicle at high speeds or intense driving tire temperature will rise, then the rubber tire and tire characteristics are also will follow the changes, temperature index is to represent the high temperature performance tire, this index is safety-related, A tire selection index for the natural is the best policy choice.
The abrasion resistance index in numerals numbers represent how much the level of the tire in the same environment can travel miles, the larger the number, which can be understood as more tire wear. This value is in complete uniform test conditions, the index 100 represents the tire can be used in the test 48,000 kilometers, and if the value is 200, 100 is equal to twice that is 96,000 kilometers, clio turbocharger and so on. Here it relates to a fish and bear's paw can not have both problems, generally excellent grip performance index than lower tire wear, which is why high-performance tires usually wear indices at 200, but generally more than 300 Although tire wear and grip performance was not too good. Of course, as technology advances, a number of tires at the same time get AA grip performance can also have good wear resistance (200 or even 300 or more), but in addition to that tire wear index givers can also be used as a measure of durable grip performance of a reference index.