Tim, That must be rare, don't see it in the accessories booklets although they show the passenger car version. ....
It does show up in the '46 salesman's data book. I was happy to find onebut would never even think about driving it with it on the truck. After 60+ years the material it is made of is a bit on the brittle side.
No winter drives planned. The truck is still winterized and wont see the road for another month or two.
