Just wondering whats the coldest yall have run your trucks in and how they have done? So far the coldest I have had mine in is -15 actual temp with -35 windchill and for sunday through Monday they are talking a high temp of -12 and windchills anywhere from -45 to -60hnoes:hnoes: coldest northwest iowa has seen in over 25 yrs!!! im not worried though because when it was -15 I didn't have her plugged in and she fired right off love this truck!!!!