- Blind Spot Mirror, Double Glass Adjustable Rear View Wide Angle Mirrors for Most Cars Truck SUV, 1 Piece (Black-Left)

I noticed a lot of reviews about the complaint of the adhesive. It uses 3M adhesive tape, which requires between 24 hours to 72 hours without disturbance to fully curate. I was lucky to have that 72 hours, but I assume most just put theirs on and immediately drove off without giving it the proper time for the adhesive to settle in. My max speed so far with these on was 80mph (130km/h), no issues. The mirrors can individually change direction as advertised, and the whole thing has a hinge to go up and down which can be tightened via phillips-head screwdriver on the side. Just tighten it snug. The driver-side and separately purchased passenger-side mirrors are great, big enough to see your blind spot and your parking lines below, and easily withstand rain, snow, and ice just like your actual mirrors. The instructions could be touched up to include the important factor that they do need time for the adhesive to settle before driving, again, 24 hours minimum - 72 hours maximum for full adhesive strength. Other than that, great product.

Cleaned surface let dry put on clip and adhesive let sit for 12plus hours. And it's flew off on the highway when I hit 75mph. Tried to get a refund but I don't have the item to send back just an empty box.

It took me exactly 2 minutes to install the add on blind spots mirror! The 3M double side tape is very strong as far as I wiggle the mirror around. Note that there is a screw that you can adjust the angle of the mirror up or down. So far I think it works as intended and a very affordable upgrade to be able to see the blind spots better.

Very easy to install, but in the same sense can easily mess up as well. If installed incorrectly it will fall off at a carwash.

Put the mirror on and adjusted it. Tethered it with fishing line and was glad I did. Fell off in less than two days. I removed the including tape and replaced it with alien tape. It seems to be working a lot better, so far. To remove the old tape, you need something like goo gone and grain alcohol to remove the goo gone. The mirror worked OK once I was able to get it to stay on.

Well worth it after you get it adjusted! Much better visibility. It has an interesting look as well.

Easy to install!

Even w the stickiness on the bottom, this didn't even hold for an hour. My student drove thru the smallest pothole & it fell off.