This is the non fuctional coupler lock in the raised position.
On my Fleetwood Evolution 3, the typical coupler lock as seen above does not work.
I purchased this lock from Lowes as it was the only one I could find that would fit my coupler.
A close up showing there is no space for U bolt to be attached to the wheel
There is no space for U bolt to be attached to the wheel
Although not shown, one of the lug nuts would be removed and the U bolt attached to the lug
This is the Trailer Keeper lock position on a tire,
My 15 inch tire is too big for the Trailer Keeper to work.