Advice on how to get a bike out of a truck with no ramps

Just moved and i rented a 10ft uhaul box truck with no ramps, the location i rented from had ramps to help me put the bike in but all the locations where I am currently at don't have ramps and now im not sure how I can get the bike out. It's a 2025 indian scout so while not super heavy its not light either. Just worried about dropping it