Speaking of automotive NVH, I believe many people will feel unfamiliar, but in fact NVH represents the abbreviation of noise, vibration and harshness (Noise, Vibration, Harshness), which is a comprehensive measure of the quality of automobile manufacturing problem.

  As the only part of the car that contacts the ground, industrial and agricultural tires and ATV tires have the most direct impact on the NVH of the vehicle; what can be reflected is tire noise and road noise.

  1. Tire noise

  There are three main reasons for tire noise: pattern, road conditions, and tire pressure; industrial and agricultural tires and ATV tires will encounter problems in the driving process, which also produces tire noise.

  2. Road noise

  Road noise is mainly caused by uneven road surface, which is prone to noise after friction with tires.