I've got a 76 Overlander with a microlite installed just aft the axles on the roadside. It uses a jerry can on the rear bumper for fuel and its battery is in the rear compartment. It seems to work well and the trailer handles OK but I'd like to create a compartment over the wheel well for a gas tank and battery. See the photo gallery
I need to pull the microlite to get its insulation batting tied down so it doesn't interfere with airflow. The wiring between the batteries, inverter, solar charge controller, and whatnot also needs a bit of help. The rig is a well used and full timer customized so it has a lot of interesting ideas to examine, including the genset.