I needed stairs to the door I installed in my toy hauler.
I ended up buying the Hofmann deck (I have rails I don't use)
RV Products Decks and Stairs Home Page
which I have had for a year now. They are super sturdy
and everything slides together (no tools)
but I have to admit it is heavy to break down and cart around.
Sooo I searched again online and ordered this one that
seems lighter and more portable
Portable RV Decks - Port-A-Deck
which I should get in a couple weeks.
I will be carpeting the deck and stairs for the dogs