
Before reversing, adjust the truck head and body to keep the truck head and trailer as straight as possible, or tilt the truck head toward the side of the target parking space, then follow the basic operation method. Below are the relevant regulations regarding trailer towing qualifications: 1. Trucks: Trucks, semi-trailer tractors, and tractors are only allowed to tow one trailer. The lighting signals, brakes, connections, and safety protection devices of the trailer must comply with national standards. 2. Small passenger vehicles: Small passenger vehicles are only allowed to tow a travel trailer or a trailer with a total mass of less than 700 kilograms. The trailer must not carry passengers. 3. Trucks: The load capacity of the trailer towed by a truck must not exceed the load capacity of the truck itself.

Backing up a tractor-trailer is truly a test of skill. After driving heavy trucks for over a decade, I've picked up some tricks. The key is not to rush—move at a snail's pace, inching along slowly. Steering wheel operation is crucial—you have to turn it the opposite way: if you want the trailer to move left, gently steer right, and vice versa to move right. Use your rearview and side mirrors to constantly monitor the trailer's position, and if there's a blind spot, lean out or ask someone to guide you. When first practicing, find an empty parking lot and repeatedly practice straight-line backing and 90-degree turns, starting with the easier tasks before tackling harder ones. Safety is non-negotiable—always check your surroundings for obstacles before backing up, and installing a backup camera adds extra security. If you make a mistake, don’t panic—just stop and try again. With practice, you’ll naturally gain control, but always remember: safety comes first.

Teaching beginners to reverse a tractor-trailer is my daily routine, and the trick lies entirely in the details. Movements must be as slow as a turtle—any faster and you risk losing control. Steering requires understanding reverse control: to make the trailer back to the right, turn the steering wheel slightly left; conversely, to back to the left, turn right. Proper mirror usage is fundamental—keep an eye on both side mirrors to track the trailer's movement, not just one angle. Beginners often make the mistake of oversteering, which can cause the trailer to jackknife, so every turn should be fine-tuned. I recommend practicing reversing around obstacles or S-curves in a simulated area first to build muscle memory. Don’t forget environmental checks—walk around and check blind spots before reversing, and use the backup radar as an aid. Take it slow—practice makes perfect, and the most important thing in driving is not being afraid to make mistakes.

I've always been a car enthusiast, and studying how to back up a tractor-trailer is quite fascinating. The key trick is steering in the opposite direction: if you want the trailer to move left, gently turn the steering wheel to the right; to move right, turn left. Speed control is crucial—go extremely slow, as backing up too quickly can easily lead to accidents. Use mirrors frequently to monitor the trailer's position, and having a partner guide you from outside makes things much easier. For safety, choose well-lit areas for reversing and set up markers during practice to simulate real scenarios, such as practicing backing into a parking spot a few times. Don’t overlook small details, like predicting wheel positions—just make gradual adjustments. Hands-on practice beats theory, and now I can learn even more by watching professional drivers in action.


