Thanks
The trailer will be used for camping...with the roof tent on the top. We did consider mounting the spare on the a bar...but we did not want too much weight on the nose of the trailer for a start. It also gets in the way of our ideas for access to the jerry cans...if you can imagine where the carry cans are now, there will be hinged lids that fold forwards (they cant go backwards as the trailer tent wont allow it). If the spare was on the a bar, that would be pretty much where you might want to stand to lift the cans out. If any of that makes sense! We also want to make use of the sapce in-between the jerry cans, so that will be another hinged lid compartment. Have not completely ruled out the idea of mounting it there though!