Choosing Between 3-Wheel Mobility Scooters 3-wheel scooters have a smaller turning radius (up to a foot less) and are great for indoor use. They are also lighter and more convenient to transport than models with four wheels. These portable scooters are easy to fold and unfold. No disassembly is required. https://mobility-scooters94655.ttblogs.com/9249479/why-comfortable-mobility-scooters-is-your-next-big-obsession