Total Length Towing Question

There are three things to consider and research. One is overall length, obviously. That is a state and province regulation and it varies - the issue is that there is no reciprocity so you must comply with the regulations of any region that you travel through. I bought a new trailer a few years ago so I would be 55 feet, since that is the limit for many of the states that I would usually travel through. Federal rules apply on Interstates and feeder roads near Interstates. The second thing is driver's license. That is a State regulated thing, and there is reciprocity - if you are legal at home you are by and large legal anywhere in North America. Trailer weight is often an issue as is overall combined weight - with the rig you contemplate you're going to be over every milestone, so plan based on the highest weights. Third is trailer weight vs RV. I know the kind of trailer you are thinking of, and it's going to weigh at least 15K lbs loaded, maybe 18K. The only RV that I know of that can tow that is a converted truck/toterhome/Super-C class or a Prevost based A-class with their 20K rated tag hitch. Only the Prevost is available as a 40 or 45 footer, and not all Prevost's have the engine cradle that allows the big tow weight. Basically time to do the research on your particular needs.

Brian