If I have lots of slack cord after plugging in, I roll it up on the rear bumper of the fifth wheel. But my power plug is at the extreme rear on left side near the bumper. Do the same at home. May not keep all of it off the ground but some.
2013 Rockwood 8282WS
Reese Revolution Pin, Reese 16K
2008 Tundra Limited Double Cab 5.7L
Air Lift 5000 w/Wireless Air