The four-line eight-axle pull-out low flatbed trailer, as an important tool in the modern transportation industry, has received extensive attention due to its unique design and structure.The design structure of the four-line eight-axle pull-out low flatbed trailer has significant advantages. Its four-line design makes the trailer more stable when carrying heavy loads, reducing the risk of overturning caused by center of gravity deviation. The eight-axle design disperses the vehicle's load, increases the contact area with the ground, and thereby reduces the wear and pressure on the road surface. This design is particularly important when transporting heavy equipment, construction materials and other heavy objects.