I have 92 silver explorer before i put 31 1/2 tires on it. But i decided to take it 4-wheeling any ways. I drove it over a hill and went by without a problem, then i went back over it and grounded. My friend and my cousin and i walked down the roads for a while to go to my friends uncles house to see if he had somthing to pull my ford off the hill. Well, there was a priest across the road that said he would do it. Surprisingly his tow rope kept snapping, though his Z71 was pullin good. He took us back at my friends uncles house and we got shovels and dug the car out litterally, for about two hours. well I got 31 inch tires on and we went back and easily conquered the mud roads that we got stuck on. email me for some pictures. (they are pretty cool) Dixieguy85@aol.com