After 850. 00 for a locker, 250. 00 for a pair of mudgrips, almost 200. 00 for a pair of wheels I get stuck the first time I go to the farm. The mudgrips just filled up with mud and the front tires wouldn't hardly roll. It just kind of sunk down in front with the tires trying to push the ground almost like a plow. I think then it was a realized exactly how heavy these thing are. I know my 93 chevy with the posi-trac would have made it. My uncle pulled me out with a tractor but had to leave the 5er there till it drys out a bit. Needless to say unless you have 4wd. better keep em on the road or at least make sure it is dry.