Three-wheeled vehicles are motorized or non-motorized vehicles that have three wheels instead of the traditional four. They can be found in various forms, including tricycles, three-wheeled motorcycles, and some types of electric scooters. These vehicles are often designed for better maneuverability and can be more compact than their four-wheeled counterparts. Many three-wheeled vehicles are used for transportation, recreation, or delivery purposes. They can be more fuel-efficient and easier to park in crowded areas. Some popular examples include the Tuk-Tuk, a common sight in many Asian countries, and the Can-Am Spyder, a well-known three-wheeled motorcycle.