If you're just dumping, run it through the door, don't even bother running it through the bottom. If you're parked for a while, then you should only be squeezing it through there once and most of those ends come off. There are about a zillion hoses out there right now, hard to plan for them all...but I'll certainly request a larger hole.
PLEASE do not send questions via Private Message, my inbox fills up too quickly. Post questions in the forum as a new thread so that other users can benefit from the answers. Use Private Messages for sensitive information only (VIN, Contact info or things you do not want the public to see).