The ready to run (RTR) MEW4 M164 is a Rebranded 4X4 fast RC truck. 2.4GHz 3-channel remote control with oil filled shock, special customized 390 motor, redesign ESC, upgrade pull rod linkages, all-metal 4X4 transmission, which increase the durability of the truck. M164 is suitable for multi-terrain, such as snow, sand, mud, sand, etc. The outstanding performance is incredible how it was done on this 1/16th car.