I haven't seen one of these threads for 2016 yet. What is everyone running in the winter? I'll confess that I'm not a Ford guy, but I am a Subaru guy and starting around this time of year the Subaru forums get packed with winter tire threads. We might as well start one that everyone can use.
On my Subaru's I run Blizzak WS70 tires (WS70 has been discontinued in favor of the WS80 model). This is Bridgestone's "studless ice & snow" model. These tires are designed for deep snow and ice covered roads. They give up a bit on cold and dry roads, but I choose to make this tradeoff because I'm a skier and if its pounding down snow, I want to be in the car going to the hill. To that end, I tell people that I run snow tires on my cars because I want to go the speed limit year round. Coming to Ann Arbor from the UP (where it snows 300" per year on average), I'm quite comfortable driving in the snow. I actually quite enjoy it.
I have a set of WS70s with only 2 seasons on them that I plan to run. Unfortunately, I need to get new rims. Subaru Wheel Spec is 5x100 and the Transit appears to run 5x108 (so close).
So, what does everyone else run? If you have any questions, I'd say ask them here. I'm not an expert, by far, but I'm sure we have some knowledgable folks in the community.