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The suspension system is critical for providing a smooth ride and maintaining vehicle stability. Located under the chassis, it consists of various parts such as springs, shock absorbers, and control arms. The primary purpose of the suspension is to absorb shocks from the road, distribute weight evenly, and enhance overall driving dynamics. A well-maintained suspension system can significantly improve handling and extend the lifespan of other truck components.


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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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