An ATV, or All-TERRAIN Vehicle, is a four-wheeled motor vehicle that is designed to be driven off-road. It is also known as a QUAD, QUAD bike, three-wheeler, four-wheeler, or quadricycle. UTE is an acronym for Utility Task Vehicle, which is a type of ATV. ATVs are used for recreational purposes, such as off-roading, and for utility purposes, such as farming and ranching. They are capable of traversing rough TERRAIN, making them ideal for use in areas with difficult TERRAIN.