What brand of tires does the Changan CS75 use?
1 Answers
The Changan CS75 comes with three tire sizes: 225/55R19, 225/65R17, and 225/60R18. The front and rear tire specifications are the same, with the brand being Yokohama (GEOLANDAR G91 pattern). Relevant tire information is as follows: 1. The international standard tire code represents the section height and aspect ratio percentage in millimeters. Smaller tire specifications reduce friction with the ground during vehicle operation, resulting in better fuel economy. However, larger tire specifications ensure better acceleration performance and body stability at high speeds due to superior road contact. 2. Tire pressure is crucial for tire lifespan - both overinflation and underinflation will shorten it. Low pressure increases carcass deformation, causing excessive heat generation and rubber aging, ultimately enlarging the tire contact area and accelerating shoulder wear. High pressure causes excessive tension deformation of tire cords, reducing carcass elasticity and increasing the load on the vehicle during operation.