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

https://www.mediafire.com/file/wfx3dtyley9hw5t/pdf-47658-79756.pdf/file

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