Which Vehicles Are Allowed to Tow a Trailer?
3 Answers
Vehicles such as trucks, semi-trailer tractors, and tractors that have a specified towing capacity are permitted to tow trailers. Generally, automobiles will indicate the vehicle's towing capacity, and a trailer requires a vehicle with sufficient towing power. Typically, vehicles with a displacement of 2.0 liters and equipped with an independent towing hook at the rear can tow a trailer weighing up to 700 kilograms. A trailer is a special type of vehicle that combines the functions of both a house and a car, serving as a mobile unit with essential home facilities. Trailers are equipped with furniture and appliances such as beds, refrigerators, cabinets, air conditioning, televisions, and audio systems, and can be divided into driving, living, bedroom, and kitchen areas.
I researched trailer caravans a few years ago and found that power and chassis are the most critical. The engine should be at least 2.0T or above in displacement, preferably a diesel engine with strong low-end torque to handle the towing. Vehicles with body-on-frame construction are more suitable, like pickup trucks and hardcore off-road vehicles, as their sturdy structure prevents drivetrain deformation. The towing capacity should be at least 2 tons or more—I've seen people use a Ford F-150 to tow a 7-meter caravan very stably. The cooling system also needs upgrading, as overheating transmission fluid can damage components. The electronic systems must be compatible; for example, if the caravan's turn signals don't work, it can cause circuit failures. Lastly, always check the VIN code on the chassis for towing certification—unauthorized modifications might make the frame unable to withstand the load.
As an RV camping enthusiast, my experience is that SUVs are the most practical. My Jeep Grand Cherokee has a towing capacity of 3 tons and can easily tow a 4-meter RV. Pay special attention to the wheelbase - a narrow wheelbase tends to cause swaying when towing, while full-size SUVs are more stable. You must choose a heavy-duty ball hitch, as regular tow hooks can deform. I recommend large SUVs like the Toyota Sequoia, which has specially reinforced rear suspension. The diesel Land Rover Discovery is also excellent, but remember to install an electronic brake controller. Once, a friend tried towing an RV with a sedan, and the rear axle broke halfway, costing 20,000 yuan in repairs. So always check the towing specifications in your owner's manual - exceeding weight limits is extremely dangerous.
