GB/T 4501 - 2023 is used for indoor testing of truck tire performance. This standard specifies the selection of tire samples to ensure that they can reflect the actual product characteristics. Clarify the required test equipment, such as the accuracy and technical parameters of the tire testing machine. Detail the test process of durability, high-speed performance, strength and other performance, covering the test environmental conditions, loading methods and data collection requirements. Through this standard, the tire performance of trucks can be comprehensively and accurately measured, providing a key basis for tire mass control, Product Research & Development, and helping to improve the driving safety and tire service life of trucks.