3-Wheel mobility scooters are very popular, with the biggest advantage being that they have a low turning radius.
Full-size 3-wheel mobility scooters provide good outdoor stability because of their bigger wheel size and heavier frame.
Previous models of three-wheeled scooters were quite heavy and bulky.
However, with advance in technology, compact and lightweight three-wheel scooters are now the norm. In most cases, lightweight metal such as aluminum is used for making these lightweight three-wheel scooters.