4-Wheel Mobility Scooter Consider a four-wheeler if you want a scooter with a greater range and the ability to handle different terrains outdoors. They provide greater stability and an increased incline rating than 3-wheel models, however they have a larger turning radius and may have a slightly slower top speed. https://mymobilityscooters81536.blognody.com/29811183/comfortable-mobility-scooters-101-your-ultimate-guide-for-beginners