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

https://mighty-wiki.win/index.php/11_Ways_To_Completely_Redesign_Your_Mobility_Scooter_To_Buy

All-terrain mobility scooters add knobby tires, robust motors, and enhanced ground clearance to tackle gravel courses, lawn, and mild off-road surface areas.