How about a four-wheel drive truck?
The trailer needs to be careful not to drive the wheel because it is rubbing against the ground.
That is to say, both front drive, rear drive, or four-wheel drive, should try to avoid driving wheel contact with the ground.
So, the car ahead usually lifts the front wheels and then drags the rear wheels. Rear drive and four-wheel drive generally use flat Trailer back. This will not damage the drive system
