Wow that looks tidy Kris! I have a Long Ranger and it sits down lower than that by quite a bit! Is that the Nissan Towbar in the pic? If it is then your BD tank is at Least 3" higher than my Long Ranger!!!!! For that Alone its a better tank!
It looks about the same height at the diff though? Hmmmm that depends on the lift though hey. I will take a couple of pics of mine mate and post them here for your interest.