Larry and the OP,
Here's a picture of the "Utraguard" travel cover I used a few times. I too was concerned about etching the paint while in motion behind the coach. But, I did a bit of research and read many reviews on this cover prior to my purchasing of it. Of all the reports, not one mentioned any etching or rubbing of the paint, on any bike, Goldwing, Harley etc.
So, I purchased one and used it. But, as you'll see in the picture, it fits real well everywhere but the very bottom. And, if I would have taken the time to "re-work" that cover, I could get it to tuck up to the belly of the bike and then it would do a better job of sealing things up.
Larry, you're right, you don't cover them when you're riding them but, as you most likely know, those bikes don't get nearly as dirty when riding them as they do when they're hanging on the back of the coaches. The turbulence back there, along with some rain, makes them seriously ugly. But, the cover did "some" good. It wasn't quite as bad as no cover at all. And, absolutely no paint etching what so ever. Just some thoughts here.
Scott
