if your rear tries to pass you up sounds like you need to learn to drive..

True, IC, I probably do need to work on my driving skills in the snow.  We dont get a lot of it around here.  I think the snow conditions play a huge part. Driving on fresh or crunchy snow is different.   The last time my ass was slipping like that it was on hard packed snow on the street with a layer of ICE under.  I appreciate the input. 

-Collier