In the 2 years that we have had our bus, we have been dragging a rubber strap that was mounted under the center of the bus every where we drove. It was about 1" wide and made contact with the ground. I always assumed it was to help eliminate any static from the coach.
Now it is gone, so I hope the brains of POG can give me some information
(correct that is) about this.
My questions are:
Is this a prevost installed part?
Is it needed?
How many of you are dragging a piece of rubber down the road?

Thanks for the help