What is the maximum weight in tons for a two-axle vehicle to be allowed on the highway?
2 Answers
Whether a two-axle vehicle is overloaded is determined based on the previously registered tonnage on the vehicle license. The current standard has been changed to measure based on the total weight of the vehicle and cargo, which must not exceed 20 tons. Generally, as long as it does not exceed 20 tons, there is no issue, and this standard is strictly enforced. More details are as follows: 1. Currently, many two-axle vehicles have registered tonnages that are quite low, with some even as low as 1 ton or 1.5 tons, which significantly differs from their actual loading capacity. 2. Therefore, in 2018, the Provincial Overload Control Office issued a document requiring all law enforcement departments in the province to recognize two-axle motor vehicles transporting heavy goods (excluding live livestock, fresh meat, eggs, milk, agricultural by-products, daily necessities, fresh vegetables, fruits, and live aquatic products). 3. The cargo loaded on a two-axle vehicle must not exceed the originally registered geometric dimensions of the cargo compartment, and the total weight of the vehicle and cargo must not exceed 20 tons. If it exceeds 20 tons, the vehicle is deemed overloaded. This change addresses the previous issue where the registered tonnage was too low, making it difficult for vehicle owners to comply.
As a truck driver with twenty years of experience, I know the rule for two-axle vehicles on highways is that the total weight must not exceed 18 tons, otherwise you’re likely to be stopped and fined by traffic police. I remember years ago when I overloaded once, carrying nearly 20 tons, and got caught at a highway toll station—fined thousands and delayed my delivery. Since then, I always weigh the cargo before loading and keep it around 17 tons for safety. Overloading increases braking distance, puts excessive strain on tires (raising the risk of blowouts), and doubles accident risks at high speeds. My advice to new drivers: don’t overload. Factor in weather and road conditions—reduce loads further in rain or on mountainous routes. Regularly check suspension systems and tire pressure to avoid sudden failures.
