Just picked up my first Overland Trailer! What are your favorite additions to your rig? : overlanding

Just picked up this custom built trailer to begin my overlanding adventures based in western Colorado! Planning on building this out, as well as my 2019 RAV4 Adventure, to enable me to spend weeks at a time on the road. I would love to hear what your favorite additions to your overlanding rigs are as I start outfitting!