Advantages of electric lifting legs: efficient and stable parking, a single leg can dynamically bear up to 2 tons, a single leg can statically bear up to 7 tons, and the four legs work together to provide 20 tons of support, effectively reducing the shaking of the vehicle body. One-button overall lifting or single-leg adjustment function can quickly adapt to uneven ground. Flexible installation and adaptation, the leg bracket matches the original vehicle beam hole position, no additional drilling is required. The oblique installation design can avoid components such as fuel tanks and water tanks to ensure that the load-bearing capacity is not affected. Extend the life of the tire, share the weight of the vehicle body during long-term parking, and avoid continuous pressure and deformation of the tire, especially suitable for camping scenes of several weeks to several months.