Let's help create complete, easy mobility with our portable ramp. Built from a sturdy, anti-corrosive aluminum alloy, this scooter ramp uses a ribbed surface to prevent sliding in any weather and has two high-side walls to help prevent accidental falls. The practical aluminum ramp is 4 feet long, and the applicable height is 5″-12″, the recommended height is 5″-8″. Not only for use with wheelchairs, but this folding ramp also provides ease of access for scooters, bikes, and any other unwieldy wheeled object.