There are two types of wheels to consider when shopping for a medium-wheeled suitcase: spinner and inline wheels. Spinner wheels rotate 360 degrees, allowing you to maneuver them easily in any direction. However, inline wheels are considered more durable because they don't stick out from the bottom of the luggage, making your luggage more compact. However, spinner wheels are usually best if you prefer maneuverability over durability.
In addition to the type of wheel, you should consider the quality and durability of the wheel and choose one that will work well on different terrains. For example, our checked luggage features all-terrain wheels made from heavy-duty materials to help you navigate through busy airports and bumpy terrain.