I already know it can handle more than 20" of water safely. During Irene I was going through at least 3' of water with no issues in ORII mode. Of course Jeep has to set a maximum to reduce warranty claims. Even an idiot going through 10" of water can hydro lock and damage major components if they do not know what they are doing.
__________________ Current: 2011 GC Overland 4X4 Mineral Grey, HEMI
__________________ SCOTT The HARDER you work...the LUCKIER you are!
2014 REDLINE red Jeep SRT "BLOODIED Edition" 1 of 1
2013 Audi A7 premium plus-phantom black sportback
2012 FIAT 500 Sport-daughters Mopar....LOL