What is the load capacity of a sedan?
1 Answers
Generally, the load capacity of a family sedan ranges from 375 to 400KG. The load capacity must strictly adhere to the value indicated on the vehicle's factory-installed nameplate. The national standard sets the maximum load capacity at 375 kilograms, meaning that the manufactured vehicle's load capacity cannot exceed this limit. Calculating based on the minimum standard of 375 kilograms, the vehicle can accommodate four people weighing 150 pounds each, with an additional capacity for nearly 100 pounds of cargo (including fuel tank, spare tire, onboard tools, fire extinguisher, etc.). Below are the damages caused by overloading: 1. Reduced braking performance and increased non-safe zone distance. Many factors affect a vehicle's braking distance, among which the change in vehicle load directly impacts the length of the braking distance. Overloaded vehicles, due to increased inertia, require a longer braking distance. The extension of the non-safe zone distance easily leads to traffic accidents. 2. Shortened lifespan of leaf springs and reduced vehicle's passing capability. Overloading causes excessive stress on the leaf springs, leading to continuous rebound during driving, which shortens the springs' lifespan. Additionally, excessive load causes the vehicle to sink overall, reducing the ground clearance and diminishing the vehicle's passing capability. 3. Accelerated tire wear and deformation. When a vehicle is overloaded, the tires bear excessive weight, leading to deformation. Increased friction also results in a shortened tire lifespan.
