The only ones I've seen are from Australia... YouTube has a couple examples from the "Gall boys". They do look pretty cool though.
Gall Boy's Australian 4x4 Adventure
Check out 1:21 - 1:49 for a interesting clip of their dual axle trailer crossing a large rut. Show's some of the underside construction as well.
what sort of prices these go for?Little Guy in Ohio makes a dual axle thing and can armor the bottom. They're just getting their feet wet with custom and/or offroad builds and are attacking the learning curve.
I had a custom trailer build by them and they got it about 80% right; it's back at the factory now after one big trip getting retrofitted with some redesigned items.
I think/hope they want to learn and build more and better items.
Anyhow, you can contact them via chat on their website. Talk to Chris Baum.
http://www.golittleguy.com/teardrops/index.php
Call and talk to Chris. It really depends on what options you add. Skids and boxes and wheels and lights, etc.what sort of prices these go for?
Revisiting this. What have you done since, Switawi? I'm considering building out an enclosed trailer for mile adventures (leaving the trailer when I want to do more serious offroading). I'm considering a 6x12 tandem axle vs. single axle due to the lighter tongue weight (hopefully), balance and of course having extra tires on the ground in case of a failure. I will still carry a spare or spares of course.
Thoughts?
Looking for nothing but trouble, on a serious off road trail. Flex twist, double punctures from side rocks, extra weight.
Tongue weight can be corrected by design.