All-terrain mobility scooters add knobby tires, robust motors, and boosted ground clearance to take on gravel courses

https://www.mediafire.com/file/pfwr5b3wz1ywyjj/pdf-46214-43591.pdf/file

All-terrain mobility scooters include knobby tires, robust motors, and improved ground clearance to tackle gravel courses, grass, and moderate off-road surfaces.