Other than room to roam inside the trailer and storage the single axle wins. Being able to get into smaller sites is a big plus. Backing them up is not much different than the larger tandem rigs once you practice a bit. you will have many more sites available to use because the larger rigs won't fit or have room to maneuver the things into the site. tire problems and results happen on either single or tandem. Have never had a single axle try to overturn because of a flat or blowout. If the right floor plan and size for your needs comes in a single axle why not buy it.
