DC RC 1:10 Adjustable Aluminum 7.0mm Wheel Hex 12mm Suit For Crawler Car (4PCS)DCA-0051

DESCRIPTION: 

    Maybe the car you are on hand can shake the wheels with your hands, and tighten the tire nuts and you will find that the tires cannot turn. That is stuck, but only half tight and loose, when you fly a slope, you find that the tires have fallen, this is the virtual position of the car, this combiner solves this big problem, put it, no matter what you put Wheel nuts twist and die, will not get stuck, and the shaking of the car is also effectively resolved.