Wheeler is a term that can refer to various concepts, including a person who operates a vehicle, particularly a bicycle or a truck. In the context of vehicles, a "wheeler" often describes the number of wheels a vehicle has, such as a two-wheeler or a four-wheeler. Additionally, Wheeler can refer to specific locations, such as Wheeler, Texas, or notable individuals like Wheeler Walker Jr., an American country music artist. The term is versatile and can be used in different contexts depending on the subject matter.