Rear spare tire carrier

I have come to the conclusion that unfortunately I will have to mount the spare tire on the back of the trailer. I just can not add more weight to the tongue and the space between cross members under the trailer is not enough to accommodate mounting the tire underneath.
Looking for ideas I found this thread http://tnttt.com/viewto ... c&start=15
I seem to remember a set of plans?
One of my big concerns is having this fail catastrophically as some of our travels will be mild off road. And one of the design concerns is that this will be bolted through or welded to the aluminum frame.
Looking for ideas I found this thread http://tnttt.com/viewto ... c&start=15
I seem to remember a set of plans?
One of my big concerns is having this fail catastrophically as some of our travels will be mild off road. And one of the design concerns is that this will be bolted through or welded to the aluminum frame.