How about a truck tire semi-trailer?

1, the semi-trailer must use the first gear when driving, release the clutch pedal steadily but not violently, avoid using the semi-clutch to prevent the clutch friction plate from burning out, and increase the throttle appropriately, resulting in large wheel difference. If the front corner of the outside of the carriage is out of range, try to make a big turn.

2. Semi-trailers are generally all-wheel braking, so the braking performance is good, and the brakes can be used appropriately.

3. When reversing, turn the steering wheel in the opposite direction. When the tractor and trailer are in a straight line, they will start to reverse. In order to swing the rear of the vehicle to the left, the steering wheel should turn right. When it is found that the rear of the vehicle is swinging in the target direction, the steering wheel should be turned properly immediately. If the rear of the vehicle does not swing enough, the steering wheel can still turn to the right. If the rear of the vehicle swings too much, it should turn a few more angles to the left.

4. When the semi-trailer turns around, generally choose a wider intersection, so as to complete following and reversing at one time.

5. When the semi-trailer overtakes, it should start to observe the surrounding situation at a place more than 0/00 meters away from the preceding vehicle/kloc-,start to accelerate in the original lane, and slowly merge the lines, and turn on the turn signal to indicate the merging at the right time. During overtaking, you should use the far and near lights alternately and honk continuously. When there is an oncoming car behind the overtaking lane, pay attention to avoid it. When merging, keep a distance of more than 100 meters from oncoming vehicles behind the overtaking lane. Do not overtake when the overtaken vehicle swings left and right or presses the line to cross the lane.

6. Semi-trailer separation skills: When the tractor is separated from the semi-trailer, first block the tires of the semi-trailer with triangular wood or stones to prevent slipping, then lower the auxiliary support frame of the semi-trailer to touch the ground, unlock the connector of the brake pipeline and the plug of the lamp with cables, and then open the locking mechanism of the saddle-shaped grinding disc to make the tractor leave the semi-trailer to complete the separation.