Mills River has one or more tractor dealers. In a predominantly agragrian community, tractors are an important piece of farm equipment. They are used to roll and till the land of the farm, enabling the crop to be planted. The tractor does this mechanistically, reducing the effort and labor needed by the farmer. They are manufactured by many different companies. One could buy a first or secondhand tractor in Mills River. They can be of different size and height specifications, which should be chosen depending on the size of the field and the amount of tilling that has to be done. Easy financing options may also be given by dealers in Mills River.