packnrat wrote:
get a non commercial class A with doubles/tripples endorsement.
this way you can legally tow your fifthwheel and one trailer down the hwys.
there are fed and states laws dealing with width. length, and weights..
but with a class A as stated a ove you are good to go in ALL 50 states..
Who told you that? Whoever told you that is totally wrong.
This is the danger when someone answers questions and they do not have a clue what they're talking about. If you believe them you're going to get jammed up violating the law which is a good way to ruin a vacation.
I spent my career enforcing truck laws. I was one of the first FMCSA inspectors in the state. I was recognized in state and federal courts as an expert. And I taught truck and towing laws for many years.
As others mentioned if the OP is talking towing 2 trailers then the correct term is double tow, not triple tow. If/when you call the state police asking if it's OK to tow 2 trailers and you call it triple tow they're going to assume you're asking about towing 3 trailers. Why would they assume that? Because that's what the statutes define as triple tow.
You may be legal to double tow in your home state but that does not mean you will be legal in all other states. You must obey the towing restrictions for the state in which you are currently traveling. Doesn't matter what your home state allows.
Length restrictions are set by the individual states. Some are as short as 60 ft, others 75 ft or more. Again, you have to be legal in the state you are currently towing. Doesn't matter what your home state permits once you leave your home state.