Chenyang Group hybrid suv 7 passenger vehicles_trailer tires

As the automotive industry evolves, the importance of chassis side members is expanding. The rise of electric vehicles (EVs) and autonomous driving technology is prompting engineers to rethink traditional vehicle architecture. For electric vehicles, the placement of battery packs and other components necessitates a redesign of existing chassis frameworks, including the integration of side members that can accommodate heavier loads while maintaining safety and efficiency.


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2. 70 This number indicates the aspect ratio of the tire, expressed as a percentage. In this case, the aspect ratio of 70 means the height of the tire's sidewall is 70% of its width. So, for a 215 mm wide tire, the sidewall height would be approximately 150.5 mm (calculated as 215 mm * 0.70). A higher aspect ratio often corresponds to a more comfortable ride, as the taller sidewall can absorb bumps and imperfections in the road more effectively.


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