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

https://www.mediafire.com/file/ni0acmjnfk7cj2r/pdf-76019-2358.pdf/file

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