I'll be brief: the following video shows exactly how you shouldn't load a car of any kind into a trailer. They make ramps for that for a reason. A group of not very bright guys decide to jimmy-rig their own ramp out of wood, an old ladder, old wheels and such, so they can load an old Nissan Prairie into a trailer (sporting a nice set of green painted steelies, I must point out). What happens in the end is... well, you'll see.
Enjoy!
