I have one on my car and no problems. The good ones are bolted on with 3 6mm screws.Thanks Jeremy. I noticed that the bridge had no bolt holes and thought WTH? but if the 3 hole can get ripped off in a car wash is not good, as it would force me to wash my own car, which I loved to do when I was a lot younger, but at 72 not so much. I still haven't Ceramic waxed my car
Sadly we HAVE to use car washes in the great white north or your car will be devoured by the great white salt.But I would NEVER subject a car I love to a GD car wash.