one axle vs. two axles on short TT (20')
I was wondering what the pros/cons were of one axle vs. two axles on a short/lite TT. I'm talking about something less than 22' and 3500 LB dry. I guess I should also ask about wheel size too.
Forum Discussion
If considering alike travel trailers, one having single axle and the other, a tandem set, I would choose the trailer that is built better. There is a lot unknown how a trailer will tow, regardless of axle count. Tandem axles will support more weight and for some, that is a great attribute. I have a 22' with tandem axles supporting 5K lbs. It tows like a train and stops adequately.
Even though I respect Avion69 quite a bit for his trailer building skills (and he's helped me a ton), I'd differ a bit on the ride quality of sprung axles over torsion bar for a small TT application. My current TT has two torsion axles with shocks (I've forgotten the ratings). It is the smoothest towing trailer I've owned (current count is 6). Part of that may be due to the low attitude but the torsion axles are a highway dream.
Even though I respect Avion69 quite a bit for his trailer building skills (and he's helped me a ton), I'd differ a bit on the ride quality of sprung axles over torsion bar for a small TT application. My current TT has two torsion axles with shocks (I've forgotten the ratings). It is the smoothest towing trailer I've owned (current count is 6). Part of that may be due to the low attitude but the torsion axles are a highway dream.
