In addition to the double-row wheel design, the configuration selling point of this car is also superior to the standard car in other aspects. The battery and motor capacity are relatively large. The second-level fully free lifting mast (with a middle cylinder) is raised by 3 meters, the free lifting height is 1.55 meters, with a side shift function, and a fully cast steel integrated drive front axle. The double-row wheels have a large load capacity, stable driving, strong grip, and strong power. The outer tires are detachable, saving space and cost for transportation. The second-level mast has a free middle cylinder, a container loading vehicle, and double-row tires are equipped with forklift attachments for good control and higher safety. It can be equipped with Tianneng Hydropower, maintenance-free batteries, CATL or Honeycomb lithium batteries, and big brands are more reliable!