What do you do with an extra NOS chrome MJ bumper (thanks G)?
Put it on the MJ trailer of course!!! Also added a step bumper receiver in case I ever want to haul a basket.
I made a couple of brackets out of 1/4" steel plate and attached them to the brackets on the trailer and the bumper.
Outside view:
Inside view:
The trailer brackets are 42" apart while the bumper attachment points are 45" apart, so I used 1 1/4" zinc plated perforated square tube spacers on each side making up the 3" disparity (two 1 1/4" spacers and two 1/4" brackets = 3"), there's actually another spacer behind the one in the picture below for the lower rear bolt (it’s poking out in the above pic).
It was fun doing this in 105°+ weather the last three days. Now back to the third brake light.