I had two 19' tandem axle trailers followed by two 17' single axle trailers. My experience is that with tandem axles you have twice as many tires to blow out.17' and smaller are usually single axle. Bigger than that single axles are very rare. The m...
Compare the weight of hybrids vs regular travel trailers. The big openings for the beds require more structure that adds weight. Also canvas is not a good choice in bear country.