When transporting parents you will have to consider a few issues with the vehicle. Does the door open wide and have hand support areas easily accessible? Is the seat height at the right level to make entering and exiting easy and convenient? Is there a lip or edge of the entrance that they have to lift their legs over? Oftentimes once sitting on the seat (facing out of the vehicle) and swinging the legs into the vehicle, you or they may have to lift their legs manually and one at a time to make the transition. Is there available space for transporting the walking aid? Is it easy to fasten and remove the seatbelt? If you have a trailer hitch on your vehicle you can use a hitch basket to hold a wheelchair if space is an issue inside your vehicle.