The function of the tractor is to enable the vehicle to obtain better traction under various driving conditions. Simply put, it means that the front of the car and the carriage are towed by tools, that is, the front of the car can be separated from the original carriage and tow other boxes, and the carriage can also be pulled from the original car by other fronts.
The utility model has the function of preventing the idling of the driving wheels when the vehicle is running on a slippery road such as snow, so that the vehicle can start and accelerate smoothly. Especially on snowy or muddy roads, the traction control system ensures smooth acceleration and prevents the vehicle from rolling or drifting due to slippage of the drive wheels.
