Originally Posted by
randyjawa
Not sure that I understand the concern, but if I do, I solved that little problem years ago. Though Mr. Mouse, some people just call him Micky, suggested just putting an inner tube valve cover over the mount. I do not have a picture of this (actually, I probably do but it is a PAIN to find) but you get the idea...

It wasn't concern, but curiosity about if there was something
useful that could be attached to the bosses.