A little story for you...
Friend #1 buys a late 60's Toyota Landcruiser FJ, and needs to get it moved. Friend #2 has a Datsun pickup that has a trailer hitch. They need to get the Landcruiser to Springfield Mo and the Datsun is chosen for the job ( I think that era Landcruiser probably weighs a good 1400 pounds more than the Datsun ). To keep it "slow and safe" they decide to stick to the back roads. I don't know if you've ever been to southern Missouri, but the backroads down there come two ways, uphill and downhill.

Everything is going great until they get to a downhill part of the road that's real curvy. By the way, did I mention they loaded the Landcruiser on the trailer backwards with the engine well behind the trailer axle to keep the tongue weight down so they wouldn't bend the truck bumper on the Datsun?

Right about the middle of the curve of the downhill drive, everything goes crazy. The tongue of the trailer actually lifts the back tires of the Datsun pickup off the road.

Friend #1 that bought the Landcruiser spent a good part of the afternoon cleaning two brown stains from the seat of the pickup.