Behind the fridge we brought a 5-gallon water can and gas can from Off Road Trail Tools. Both are important for a weeklong wheeling trip. We never got into the fuel during the trip, what with the fuel sipping of the EcoBoost, but the water was a godsend after a dusty trail day. Beside them is a Warn VTC air compressor, by far the best air compressor we have ever had on an Ultimate Adventure. Yes, it is big and heavier than most, but flip the switch and you have gobs of air (100 psi and 20 cfm) to fill tires or run tools.