We aren't trying to reinvent the wheel are we...With as many of these trailers that have been built over the years for on road and offroad use there ought to be a standard to go by.
There won't be much flex in the suspension because it will just pivot the whole trailer at the coupler, so all you have to account for is sag from loading it down and shock from hitting bumps. But, I don't know how to questimate that.
I think you've already ordered your axle, so too late, but:
http://www.sdtrucksprings.com/index...qNIMtw&zenid=660860dc0077c69b70f064af074c3da4
I haven't ordered my axle, but from my research these don't last long when used off-road. Like a 3 year shelf life.
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I haven't ordered my axle, but from my research these don't last long when used off-road. Like a 3 year shelf life.
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If it were me, in the interest of getting it done on time, I'd let the builder do whatever he normally does and change it later if you don't like it. Your tires are outside the tub so height doesn't matter for tire clearance. I know you're shooting for the max height of 6', but if it's a little taller than that it's not the end of the world, and once you have it in your hands you can decide if it needs to be changed.
Nice that ought to draft along nicely behind the jeep at 6'3'
I really like that hitch! Who is it made by?