: Confirm the "door opening height" and "interior width" accommodate your specific wheelchair. A power chair can be significantly wider and heavier than a manual one.
: Inspect the door tracks and AC lines underneath. These are common rust points in older conversions and can cost over $3,500 to repair.
: Ensure tie-down tracks or docking systems (like EZ Lock ) are securely mounted to the floor and free of rust or fraying.