I would put a center mirror on but I have the rear honda cloth back on it and the center window isn't very big and it's plastic so the visibility wouldn't be very good. also when I have my rifle case mounted you can't see out anyway. after going for a ride this weekend I had to keep turning and looking out behind me to see if there was any one coming up on my tail. I'm going to mount one on the drivers side but there is quiet a few on Amazon to pick from. Just wondering if anyone had one they like and was fairly vibration free. Also it has to fit the tube dia. witch I believe to be 1 5/8"