eheading wrote:
While the wheelbase/overall length ratio is certainly valid, we went from a 41'Revolution LE to a 34' Ventana LE two years ago. I was concerned about the effect of crosswinds and passing trucks with the shorter motorhome. After 2 years and 17,000 miles including traveling across the country and back, I am extremely pleased with the way the Ventana handles under these conditions.
While it certainly is not quite as stable as the longer motorhomes, I have not found it objectionable at all. And this is said by a man who drove 40-41' motorhomes for over 14 years, and 180,000 miles.
My advice is if you find a shorter diesel pusher that you like, drive it and decide for yourself. That is the only true test.
Ed Headington
Going by past RV Forum experience, plus my own knowledge overall, what I suggest is that the ratio in question (wheelbase-to-overall body length) should be considered by itself. In other words, if everything else is held constant, the longer the wheelbase the more directional stability the vehicle will have. It's a science.