I had a North Trail for a couple of years and 25k or so miles and I just got one of those collapsible step/extension (13 feet) ladders and carried it in the back of my Pickup (I had a cap on the truck). It worked great and when not using the RV it was useful around the house. Now that I have a BH with a ladder, I still prefer my collapsible ladder (now a sixteen footer) as I think BH ladder is too flimsy and I don't really trust it.