TRACTOR AND VEHICLE EQUIPPED WITH TRACTOR

A tractor that includes: a driver equipped with a left and right pair of driving wheels; a vehicle main body provided between the left and right pair of driving wheels; a periphery information detection sensor provided at the vehicle main body and detecting periphery information; a controller provided in the vehicle main body and controlling autonomous traveling by the driver in accordance with the periphery information detected by the periphery information detection sensor; and a first coupler provided at the vehicle main body and configured to be coupled to a trailer.