Self Propelled All Terrain Wheelchairs Self-propelled all-terrain wheelchairs are great for people who wish to get out in the open. They are light and fold up easily. They also have large pneumatic bike-style rear tires that enable them to move across rough terrain. However chairs can be challenging to use https://www.mymobilityscooters.uk/products/lightweight-self-propelled-wheelchair-with-brakes-419