Three-wheel mobility scooters provide a tighter turning radius for maneuverability

https://www.scribd.com/document/1052778928/14-Questions-You-Might-Be-Uneasy-To-Ask-New-Mobility-Scooters-144592

Three-wheel mobility scooters provide a tighter turning radius for maneuverability, while four-wheel styles offer included stability on varied terrain.