Welcome.
I agree about tank size...can NEVER have too much.
I will also offer some advice/caution. Don't drink the kool-aid too fast, some of the other brands are a much better value than lantz...just proceed slowly and take a lot of notes.
One other thing, I am not intimate with Ram...but isn't that the model with the extra large cab? If so, you will really need to watch COG and payload....IIRC they are not recommended for TC's. But check the bed lg and COG...I don't know for sure.
Good luck, have fun.
Bill
