Ok, I'm building a freight sled to be pulled mainly behind a snowmachine. I picked up a very heavy older sled that used aircraft skis and is in desperate need of a rebuild. I've torn it apart and plan on refurbishing the skis a bit and would like some input on building the frame. The idea is for a 4x8 deck. I plan on making it about 50" wide to accommodate all that 49" stuff we end up hauling.
Any recommendations on hitch style or frame design?
Here is what I am starting with -