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  1. Blind Spot Mirror
  2. K Source
  3. Stick-On
  4. Convex
  5. Rectangle
  6. 3-1/2W x 2-1/4T Inch
K-Source Blind Spot Mirror - Convex - Stick On - 2-1/4" x 3-1/2" Wedge - Qty 1
K Source

K-Source Blind Spot Mirror - Convex - Stick On - 2-1/4" x 3-1/2" Wedge - Qty 1

Part Number: KSCW042
In Stock
$5.56
Retail:$9.42
You Save: 41%
Blind Spot Mirror
K Source Convex - KSCW042
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This wedge-shaped spotter mirror attaches to your factory side-view mirror to reduce blind spots when you drive. The convex lens offers a wide-angle view. Quick and easy peel-and-stick installation. 1-800-940-8924 to order K Source blind spot mirror part number KSCW042 or order online at etrailer.com. Free expert support on all K Source products. Great prices and Fastest Shipping for K-Source Blind Spot Mirror - Convex - Stick On - 2-1/4" x 3-1/2" Wedge - Qty 1. Blind Spot Mirror reviews from real customers.
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  • Reviews (103)
  • Q & A (0)
  • Videos (1)
  • Photos

K Source Blind Spot Mirror - KSCW042

  • Stick-On
  • Convex
  • Rectangle
  • 3-1/2W x 2-1/4T Inch
  • K Source

This wedge-shaped spotter mirror attaches to your factory side-view mirror to reduce blind spots when you drive. The convex lens offers a wide-angle view. Quick and easy peel-and-stick installation.


Features:

  • Wedge spotter mirror helps eliminate blind spots while you drive
    • Increases visibility for passing or changing lanes
  • Convex lens provides a wide-angle view
  • Sturdy, corrosion-resistant black plastic housing
  • Simple peel-and-stick installation on your factory side-view mirror


Specs:

  • Quantity: 1 spotter mirror
  • Dimensions: 3-1/2" wide x 2-1/4" tall
  • 90-Day warranty


Blind Spot Mirror Placement

Blind spot mirrors may be placed anywhere you wish, but they are typically located on the bottom outside corner of a vehicle's side-view mirror. The desired placement varies from one person to the next.


You can try out different placements by putting a piece of folded tape on the back of the blind spot mirror and sticking it onto your side-view mirror where you think you might want it. Then sit in your car or truck and check to see if the mirror is reflecting the area you'd like to see. Keep adjusting the placement until it suits your needs.


When you have the mirror where you want it, peel off the backing and stick it on permanently.



CW042 KSource Hot Spot Wedge Mirror - Peel and Stick - 2-1/4" x 3-1/2" Square





Video of K-Source Blind Spot Mirror - Convex - Stick On - 2-1/4" x 3-1/2" Wedge - Qty 1
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Comprehensive Review: K-Source Blind Spot Mirror

Hey there, haulers. Today, we're going to be taking a look at K Source's convex blind spot mirrors. These mirrors come in a quantity of one. So you can go ahead and add two to your cart if you'd want one for each side. Before we show off our mirrors, we're going to go ahead and get a baseline with our truck here that has factory blind spot mirrors on them. It's got that lower convex mirror there that's going to be similar to the blind spot convex mirrors that we're going to be adding to our older truck over there.

So here I can clearly be seen in our factory mirror, both the straight one on top, as well as our blind spot down on bottom that has the convex mirror.But as I take a step towards the outside, I'm no longer visible in our regular mirror, but I can still be seen in our lower blind spot mirror due to that convict shape. So now that you've seen what our factory mirrors look like, we're going to go ahead and install one of our blind spot mirrors on our older truck. And you're going to be able to compare to see that with these little mirrors, you're going to get the same functionality. And now we're going to take a look at K Source's blind spot mirrors, and it is smaller obviously than our factory truck that we had, but you can still get a complete view of our trailer.And just like with the factory truck, as I take a step towards the outside, I'm no longer visible in the flat mirror, but I can still be seen in our convex mirror, which is great for changing lanes and passing vehicles. I also really like it for backing up if I've got to get into any tight spots where I really need to get the trailer angled really hard.

Because in our factory mirror, I lose sight of the back of my trailer, but I can still see it and the blind spot mirror here. So as you can see here, I was able to easily and confidently get my trailer parked into a nice tight spot here right next to our truck.And you really couldn't have gotten any closer than this without a nice mirror to help you guide yourself in. I've also found them quite useful when hauling a 30 or 40 foot camper. It's great for your RVs as well. They're extremely long to increase your viewing angle there.

And I also find it great for your regular vehicles that just have some blind spots that really bother you. You can throw those in and eliminate those blind spots. Compared to our factory mirror, which is flat, this mirror is going to be a convex shape, which gives you a wider viewing angle than a flat near.You do want to keep in mind though that on a convex mirror objects may be closer than they appear. Our blind spot mirror measures three and a half by two and a quarter inches, so it doesn't obstruct too much of our factory mirror. Now before you pull off the backing and stick it onto your mirror, I highly recommend you just hold it up there.

Maybe get an assistant to help hold it up in a place while you sit at your normal sitting angle in your vehicle so you can find the best angle because you can rotate them and put them in all the different ways that works best for you.The installation couldn't be any simpler. It has an adhesive pad here on the back that comes included with it. You'll simply want to remove the adhesive backing and then stick it in place on your mirror. I highly recommend that you clean your mirror to ensure that you get good adhesion to it. And that completes our look at K Source's convex blind spot mirrors.

Ratings & Reviews

4.7

103 reviews
Review sort icon
This wedge-shaped spotter mirror attaches to your factory side-view mirror to reduce blind spots when you drive. The convex lens offers a wide-angle view. Quick and easy peel-and-stick installation.

by:

Very helpful on the phone, quick shipping and the product was easy to install. The brake controller works great. Thanks



by:

I have purchased this rear-view mirror for a different purpose other it is designed for, more specifically for a prototype of a light modifier I am designing for my photo studio. I was impressed by the quality of the mirror and the smoothness of its surface. It is an excellent value for the money. The shipping was very fast. Highly recommend etrailer.com!



by:

These mirrors stick on tightly and stay on. They give great additional view of vehicles otherwise in the blind spot. Be sure to place them such that they don't hit the window if the mirrors are folded back.



by:

I appreciate the level of knowledge and due care of the rep from etrailer. This particular product could be more concave but maybe that would make the vehicles appear even further than they do appear.

Oveall its nice to deal with a company that gives a crap about their level of service given.



by:

I searched for "non-adjusting" blind spot mirrors to replace a set of wobbly adjustable ones I had bought. These are just perfect for me. Glad I found these. The ordering process was easy, shipping was fast, and I am a very pleased customer.



by:

Worked great for what I needed it for.



by:

I mostly want to thank etrailer for helping me with a mistake I made on the order. They made it easy for me to correct my mistaken order and get the correct size mirrors. The K-Source mirrors are the best I have found; the way they adjust is so much more functional than every other blind spot mirror I have tried - and I have tried a lot of them.



by:

Useful on a caged tractor application. Easy to keep track of pulled implements. Replaced the 1 inch square adhesive tab with a full size 2 inch 3M double stick pad. No wobble and clear view to the rear.



by:

Just exactly what I wanted



by:

The product I had been looking for and a sales and delivery process that was easy! Thank you!



by:

These stick on mirrors are great very useful and still look like brand new for a year old.. They adjust perfectly for that blind spot.



by:

The mirrors appear to be of good quality and were definitely reasonably priced compared to others on the internet. I chose the economy shipping and the order still arrived in just a few days. I was pleased with my experience.



by:

Big improvement over the 3 inch round o nes.



by:

Just what I needed at a great price! Received in just 4 business days.



by:

Great product!



by:

This mirror size works very well with truck side mirrors. It provides full visibility and eliminates blind spots! I strongly recommend it.



by:

The mirrors are enabling me to see the blind spot. Thanks to Cassondria for finding them for me.



by:

Great fast service! I'll be back for more purchases.



by:

A 4Star only because I haven’t had an opportunity to use them yet. They should be just fine though.



by:

High quality and adjustable. Many thanks for a good product



by:

Perfect, as advertised, super price



by:

Well made worked great



by:


The K-Source 3" Round Blind Spot Adjustable
Convex Mirrors add a high degree of comforting safety for the driver while in traffic.

I stuck them in the lower outside corner of both outside rearview mirrors on my Toyota Sequoia. I then simply pushed to adjust them to where I can see the entire other car in the adjacent traffic lane (on either side of my car) all the way up to where the other car's front bumper is next to my front door!

Now, THAT's a convex mirror that does the job well!

Although I always look before changing lanes (duh!), I know exactly what I am going to see in advance. This makes driving in traffic MUCH safer for everyone and easier on the nerves.

An added benefit -- convex mirrors make backing into a parking space a breeze. You can see the painted stripes of the parking space on the bottom of both convex mirrors. Do the higher math and create the same space between each stripe and your vehicle, put'er in reverse and simply stop before kissing the concrete wall! What could be easier? Well, going in straight would be easier, but then you have the hazard of backing out into the parking lot kamikazes. Go ahead, learn a new skill set, back in next time with confidence using your new convex mirrors.

I have used convex mirrors for many years and the K-Source Mirrors are perfect...simply peal and stick and watch your visual awareness on the road improve dramatically. You will kick yourself for not having used them before!

April 2017



by:

Great product, arrived on time.



by:

Cheaply made. They were packed properly but both mirrors were not even in the original packaging when they arrived.


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See what our Experts say about this K Source Blind Spot Mirror

  • Towing Mirrors Compatible with Toyota Tundra Convex Shape
    The K-Source Snap & Zap Custom Towing Mirrors - Snap On - Driver and Passenger Side # KS81300 is a custom fit mirror for 2007- 2017 Toyota Tundra models without the extended towing mirrors. All towing mirrors are adjustable flat mirror faces (but most passenger mirrors are slightly convex) just like your factory mirrors for an extended view. The dual lens mirrors like K-Source Universal Dual Lens Towing Mirrors # KS3990 have a slightly more convex mirror face for the outer mirrors. The...
    view full answer...
  • Do The K-Source Mirrors KS60199-00C Have A Convex Lens?
    The main mirror surface on the K-source # KS60199-00C is a flat lens. Unfortunately we do not offer any replacement mirrors with a convex lens. We do offer some small blind spot mirrors like the # KSCW042, or universal towing mirrors # KS3891-2 that have convex lenses.
    view full answer...

Do you have a question about this Blind Spot Mirror?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Joshua S
Video Edited:
Joshua S
Employee Dustin K
Video by:
Dustin K
Employee Tammy D
Written by:
Tammy D
Employee David F
Installed by:
David F

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