[pest]

Tires definately depend on the situation. Good swamp tires are not necesarily good sand tires or rock tires. I dont like submergin my truck past the doors because I dont like a wet interior and if you get stuck, you have to climb out the window. Also, if your engine shuts down while your pipes are submerged, you could suck water back into your manifold and crack your block. And if you get too deep and suck water into the air intake, you can crack your engine block (this one I know from experience, well my buddy's experience.)