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

https://www.mediafire.com/file/iulnr9sofoh4ifg/pdf-31430-30168.pdf/file

All-terrain mobility scooters include knobby tires, robust motors, and boosted ground clearance to take on gravel courses, yard, and moderate off-road surfaces.