Thanks again for the comments everyone. (Glen, Bradley, Steve R., Robert, Barry, Steve H. and Boris)
Bradley,
I'm working on a new name for this dio. I agree with you the "working title" as originally posted was tentative.
Boris,
You are correct, the scene takes place well after the disaster (thus the sapling growing through the truck bed) The photos don't show a lot of the rusted areas well, such as the wheels. I thought about chipping on the paint but in the end felt that a truck simply sitting in a field for several years would fade rather than be chipped especially without the influence of humans pounding on it and vandalizing etc.
Again, thanks to all who replied to this post for taking the time.
Cheers,
Charles