Better than expected
I originally purchased the Jerry can mount for my JCR adventure carrier but that left me with no good place to put my traction boards and Hi-lift Jack. I wanted 4-5 gal of spare fuel and when I first read the product description I thought I would only be able to get a 1-2 gal Rotopax on it. I considered the FuelPax however after talking to the manufacture I felt that I would want the durrability and sturdiness of the RotoPax line. Long story short I was able to use two 2 gal interlocking RotoPax in a top/bottom configuration for 4 gal total. Better yet, I figured out that I could use their DXL mount with a 2 gal extension and mount anther pair next to the first for 8 gal total if needed.
I should note 2 important things however:
1) Mounting the fuel tanks this way means that when mounted, one RotoPax has the nozzle oriented up and the other oriented down. That said, I have been running this from 106 degree heat to temperatures in the 40's for about 6 months now and the quality of the tank is such that I have never spilled a single drop or even seen a fuel residue around the cap.
2) I carry 4 gal of spare fuel, a hi-lift jack, 3 recovery boards, and a 37 inch spare all behind the tailgate of my Gladiator with this system. Having all this that far aft has resulted in some unique challenges in finding the right rear springs for my truck to get a level ride (wanted to avoid coil spacers)
In the end this setup has given me much more than I ever expected and I am beyond pleased.
