Start by pouring the paint on top of the cab & work your way down to the doors, hood, bed & tailgate. All the extra paint will just run off on to the ground & you won't get those brush marks. ![My Two Cents :twocents:](https://board.marlincrawler.com/Smileys/marlin/twocents.gif)
I have experience with this method, and you need to make sure your windows are rolled down in the off chance that some of the paint may go out of its lines and get on the window.
![My Two Cents :twocents:](https://board.marlincrawler.com/Smileys/marlin/twocents.gif)