I've had no problem with my Cummins offroad , but I will say; ON the road in slick icy conditions it is one of the best vehicles I've ever been in.
I think the extra weight over the front axle keeps it tracking straight and true......
yeah i think the extra weight of the diesel engine along with the heavier suspension front and rear helps a lot. my boss has an f-250 7.3L and he put 235/85's on it just so it would hook up better on slick roads, he gets around most of the winter in 2wd where i in my 1/2 ton have to drive around in 4wd.
