The DUO brake system works off the tow vehicle, not the toad and also that is what the Mopar website manual says to do. I think it is a mistake, because other owners tow with batteries connected. A lot of unnecessary confusion.
Other than adding the winch from my 2017 Rubicon Recon, I am not going to do much. It came with 33” tires. It has lockers front and rear. Pretty awesome from the factory.
Took delivery yesterday. I special ordered my Firecracker Red Gladiator Rubicon on October 8th. Very smooth riding truck with FOX shocks. This is my 5th Jeep Wrangler. 1st was a CJ7 - other 4 bought new. This is my 1st special order and my favorite so far.