Will Putting 200 Jin in the Trunk Damage the Car?
3 Answers
Putting 200 jin in the trunk can damage the car. Increased fuel consumption: Keeping heavy items in the trunk for a long time obviously increases the weight of the car. The weight of the car is directly related to fuel consumption—more weight means higher fuel consumption. Generally, for the same car, a 10% increase in weight will result in about 5% more fuel consumption during driving. Higher risk of suspension system damage: Long-term storage of heavy items in the trunk puts continuous pressure on the rear wheels, which also affects the suspension system. This can lead to issues like oil leaks in the shock absorbers or reduced performance, increasing the risk of suspension system damage over time. Additionally, the uneven pressure on the front and rear suspensions can pose safety hazards at high speeds.
I often help friends inspect their vehicles. Carrying 200 pounds (around 100 kilograms) in the trunk is generally manageable for most family cars like sedans or hatchbacks, but it depends on the specific model's design limits. For example, compact car trunks typically have a maximum capacity of around 150 kilograms, while SUVs may handle over 200 kilograms. Exceeding these limits can cause suspension springs to deform, accelerate tire wear, or even bend the rear axle. I recommend checking the load capacity data in the owner's manual first—don't just fill the space because it's spacious. Bumpy driving can worsen the damage. It's a good habit to measure the chassis height during regular maintenance to spot issues early and avoid costly repairs.
Last time I carried 100kg of luggage in my car. After a long trip, the rear of the car noticeably sagged, and I felt unstable when braking. I immediately sent it for repairs and found slight deformation in the suspension. Since then, I've learned my lesson and keep the trunk load within 80kg for safety. After all, 200 pounds is no small matter, especially for older or lower-end models. I recommend avoiding pushing the limits with loading. Distributing the weight evenly can reduce the load. Regularly check tire pressure and rear tire wear. Preventing overload issues early is much more cost-effective and hassle-free than dealing with repairs later.
