4-Wheel Mobility Scooter Consider a four-wheeler if you want a scooter with a longer range and the ability to handle diverse types of terrain outdoors. They offer greater stability and higher incline ratings than 3-wheel models. However, they do have greater turn radius and may have slightly lower top speeds. https://mobility-scooters34710.bcbloggers.com/29294859/it-s-the-one-comfortable-mobility-scooters-trick-every-person-should-know