How much weight can a sedan's trunk hold?
3 Answers
There is no clear standard for the load capacity of a sedan's trunk. Generally, as long as the total weight of the loaded items plus the car does not exceed the gross vehicle weight, it is acceptable. However, it is recommended not to exceed 300 pounds. If the trunk is heavily loaded, it can affect the chassis and suspension system, and the car's fuel consumption and driving safety may also be compromised. Items that should not be placed in the trunk: Flammable and explosive items: Flammable and explosive items must not be stored in the car trunk, especially during high temperatures, as they can easily explode. This is particularly important for drivers who enjoy road trips. Items such as lighters, outdoor gas stoves, and hairspray should not be kept in the trunk to ensure driving safety. Heavy miscellaneous items: When going on a road trip or driving back home, many car owners tend to store a lot of miscellaneous items in the trunk. However, overloading the trunk can strain the car's suspension system, significantly increase fuel consumption, and may even cause the trunk to pop open. It is advisable to manage the trunk space reasonably. Fruits and perishable food: These items are prone to spoilage. If forgotten in the trunk, they can rot and negatively impact the comfort of the ride.
As a veteran driver with 20 years of experience, I believe the load capacity of a sedan's trunk is not something to be taken lightly. The limits vary significantly between different vehicles. From my experience, regular family sedans typically handle between 200 to 500 kilograms, but the most reliable method is to check the vehicle manual or the label on the car body, usually located on the B-pillar, which indicates the maximum gross weight. Overloading, say beyond 300 kilograms, increases the load on the rear axle, risks suspension deformation, extends braking distance, and could even double the risk of tire blowouts at high speeds. I've personally witnessed a friend's car suffer abnormal tire wear after being packed with furniture, costing thousands in suspension repairs. For safety, I recommend estimating the weight before loading and not exceeding the recommended limit. While trunk designs include some leeway, it shouldn't be abused. On long trips, distribute the weight evenly rather than piling it at the back to reduce vehicle wear and save fuel.
In my early years of driving, I once overloaded the trunk with books during a move, estimated to exceed 400kg. The rear of the car sagged noticeably, and it wobbled severely when turning. Later, I found the manual specified a maximum load of 250kg. The mechanic warned that overloading could damage the suspension system and brake performance, posing significant risks. Since then, I've made it a habit to check the manual before loading. Generally, compact cars can carry around 200kg. Now, when traveling, I control the total weight, placing heavier items forward to reduce rear wheel pressure. Here's a handy tip: use a household scale to weigh important items, ensuring the cumulative weight stays within limits—simple and safe. Avoid liquids or perishables to prevent accidental leaks from worsening the problem.
