News:
All body panels were attached, nothing else .
The cars were dipped in a primer about half way up with the doors and fenders on etc...Then the excess was wiped off, the exterior was prepped and painted. That's why you'll find bare metal under the headliner, door hinges, etc...
If you are going to wash the car with a hose or drive it in the rain I would paint every inch of the car. Primer does not do well over time when exposed to water.