Gary,
I held my bike (26” wheels) up to the ladder and it definitely blocks the door. I ordered the same ladder rack (which will arrive this week), but I’m doubtful. I’m hoping I can rig it somehow. Let me know if you get it to work. I'll do the same.
Todd
P.S. There are two companies that really specialize in the 4x4 conversion. WWW.quigley4x4.com is probably the best known. But www.salemkroger.com seems to have more post-rv-conversion experience. We’re going with Salem Kroger because they can also add heavier shocks, sway bars, a winch and brush guard. It ain't cheap ($8-10k), but it’ll enable you to take your B+ to some really remote places.