
In Subject 4, the rated capacity refers to the theoretical value of the number of people the vehicle can carry, while the load capacity refers to the actual number of people the vehicle carries. Below is a detailed introduction to the driving test: 1. Subjects: The test is conducted in the order of Subject 1, Subject 2, Subject 3, and Subject 4. 2. Retake: In the driving test, Subjects 2 and 3 can only be taken five times each. If you fail, you will have to pay the tuition fee again. According to the Ministry of Public Order No. 123 and No. 124, if you fail the fifth scheduled test for Subject 2 or Subject 3 road driving skills, all previously passed subjects will be invalidated. If you want to obtain a driver's license, you will have to re-enroll and pay the tuition fee to the driving school.

I've always believed that the carrying capacity refers to the actual maximum weight a vehicle can transport, such as the limit when hauling goods or carrying passengers, while the approved load is the officially permitted weight specified by the state, like the number on the license plate or in the manual. Overloading is highly problematic—I've seen too many accidents during my long-haul trips, all because drivers tried to save effort by loading extra cargo. This makes the vehicle unstable when turning and increases braking distance, especially on dangerous mountain roads. The emphasis on this in Subject 4 of the driving test is to ensure candidates remember the approved load standards and avoid violations on the road. Otherwise, it’s not just fines and penalty points—it endangers lives. Regular checks on the vehicle’s load capacity are also crucial to ensure tires and suspension systems function properly. Veteran drivers often say, 'Safety first—better to carry less than risk overloading.'

As a new driver who just got my license, terms like 'actual load capacity' and 'rated load capacity' frequently appear in the Subject 4 test questions. Actual load capacity refers to the weight a vehicle can practically bear, such as the weight of items you place in it; rated load capacity is the government-approved maximum limit, like what's stated on the vehicle's placard. Learning this made me understand that exceeding the rated load is very dangerous—it can make the vehicle unstable and lead to loss of control. Plus, police officers check for overload on the road, and violations must be dealt with. Before driving, always count the number of passengers or weigh the cargo to avoid overloading. Especially for small vehicles, the rated load capacity is usually stricter—follow the rules to avoid tickets. Regularly check the user manual to strengthen safety awareness, so you won’t make mistakes in the test.

From a technical perspective, the carrying capacity refers to the maximum safe load capability of a vehicle's design, while the load limit is the statutory weight restriction. For example, a vehicle may have a legal load limit of five passengers, but its carrying capacity might extend to six—though exceeding this is risky. Overloading can affect braking and suspension systems, leading to accidents. This concept is taught in Subject 4 of the driving test, helping us understand the fundamentals of safe driving and ensuring daily compliance.

As a parent who drives, I understand that the payload capacity refers to the safe weight a vehicle can carry, while the load limit is the maximum allowed by law. I always remind myself, especially during long holidays when the whole family goes on trips, not to exceed the legal seating capacity just for convenience. Overloading can easily lead to rollovers or injuries to passengers during sudden braking, with unimaginable consequences. Learning this rule well in the Subject 4 test and developing good habits can protect children's health. Regularly checking tire pressure is also important.

In traffic regulations, the actual load refers to the weight the vehicle is actually carrying, while the rated load is the maximum limit set by . Overloading is not only dangerous but also exacerbates pollution and congestion. I usually drive an electric vehicle and always pay attention to the rated load markings to limit passengers or cargo, reducing carbon emissions. The subject four test promotes a culture of safe driving through this knowledge point. By following the rules, we can collectively build harmonious roads.


