Setting up a trailer for my JK.....to tow my camping gear. I prefer to tow than carry all the gear, means I can use the back seat if necessary (mines a SWB).
Next door neighbor gave me an old box trailer when he moved out......I've been re-working it to run JK wheels and cleaning it up and painting it (Dulux Epoxy Metal Paint had a tint that was almost a perfect match for my Dozer MY13).
Almost finished, just need to fit the fender extensions and wire it up.