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

https://www.mediafire.com/file/21wykaiw4sc25x4/pdf-29817-52153.pdf/file

All-terrain mobility scooters add knobby tires, robust motors, and boosted ground clearance to take on gravel paths, lawn, and moderate off-road surface areas.