I am not sure, but your options would be very limited if you want a washer and dryer in a gasoline engine chasis. I think there is only one manufacturer that is making these. Yes, it would pull a toad just fine. If you need a lot of storage space and all the amenities, it sounds like a diesel pusher is what you are after. I am with many of the other people posting, you should rent one first and take it out for a short couple of trips to get a feel for what you are getting into. I do not think, however, that you will find a rental model to fit all the amenities you are interested in having. It's only money. Make sure you have lots of it! :B
