He claimed his tires where in slime on the ramp and it just slid back, but his tires shouldn't have even been in the water so he was way to far back.
This is what they all say. Slime on the ramp...I never had a problem as long as you put it in PARK before you get out. I have seen this twice before. One time I was able to even get my rig on the trailer cause the dude was so far in the water. I sat and waited for the tow truck to arrive. Nothing beats seeing them open the doors after being under water for a while.