Easy to attach, and in the same sense, to detach. Installation is quick and easy with the adjustment knob. As others have said, it takes a bit of fiddling to get them set.

If you take time to install and adjust them correctly, and tighten them down well each time, they stay put and mine don't vibrate. A little contact cement solves the issue.

These are total junk. Save yourself time and aggravation. I have to take it to kohls rather than simply dropping it off at the ups counter, or they wanna charge me $8.

The mirror size is pretty darn small, and i was basically only able to use it at best to increase the chances of detecting someone in a blind spot on the passenger side while towing. The vibration in the mirror makes it very difficult to use when chan...  Read More

The mechanism used to fasten these mirrors to your vehicles mirror is a small clip which can easily slide around and fail. They get obstructed from tahoe's own mirrors.

Product has some serious deficiencies. Never really lived up to its expectations.