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

https://rapid-wiki.win/index.php/8_Tips_To_Up_Your_Mobility_Scooter_Game

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