When we buy tires for standard tire label many consumers already have some knowledge and professional tire shop will not put these labels are often wrong, but there are a number of labels in the label, even professionals sometimes ignored, this label is often mistaken especially in the high-end models, this label is the speed tire label. Exactly why this label is so important, but often overlooked? How consumers should select the speed of the tire label?
how to calibrate the speed level
the tire speed rating large numbers into AZ 23, wherein A is divided into eight small level, the speed reference interval used: P -ZR, the greater the numerals, the greater the maximum permitted running speed, the required manufacturing costs and higher market positioning models match.
