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

https://charliepmzp287.cavandoragh.org/15-undeniable-reasons-to-love-mobility-scooters

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