Loading the flat bed

it may have been asked but I can't find it so turning to you guys for a little help. I was wondering if there was a way to put another vehicle on the flat beds wither it be the truck or the small van, is there not ramps made up or am I just being silly? Any help is appreciated, thanks

 

Load up the map you want, spawn in the vehicles you wish to use. Next hit Alt+Enter to make the game windowed, then hit F11 to enter the editor mode. Click on the car you wish to move and make sure that the move option is selected in the small sidebar on the top left, next freeze physics and use the little arrows to position the car atop the flatbed. Start physics, close the editor and enter fullscreen and you should be golden! Hope I was somewhat clear in my instructions!