You'd have to hit the rocks really hard with the front wheels to "bump" them up on say a 7 incher, increase that to 24 inches and you'd destroy the front end trying to get it on top of the rock. Once the front was on top you'd have nothing to pull the assist the rear wheels up. You'd be stuck...No front go power = no go.

Even in the mud fronts just dig (really push) down into the slop stopping big moe from doing his job.

Yeah give me a stock 4x anyday...unless you're talking high speed sand running.