View Cart

K-Source Universal Towing Mirrors Review

content loading



Customers compare ks3891-2 to these similar products




Products Featured in this Video



Review of the K-Source Universal Towing Mirrors


Speaker 1: Today you're going to be getting a good look at the K-Source Universal Clip-On Towing Mirrors. They're sold in a pair with part number KS3891-2. They offer us a wide field of view, they're going to allow us to safely and easily change lanes, pass, park, or even back up while towing a trailer or a camper. As you can see, I'm visible in the towing mirror, but not the factory mirror. Now, if I take a few steps in towards my trailer, as you can see, there's no blind spot by the way we have it set up. But right here is the view you get with just your factory mirror.The best thing about this kit is that it comes in a pair.

So, not only are you going to get that extra wide field of view on the driver's side, you're going to get it on the passenger side too.The mirror itself is a convex mirror, which means that it curves slightly outward. So, it's going to give you a fuller view. It's more efficient that way, and it's going to increase safety when towing.The mirror itself can be adjusted at most angles. We've got our up and down, diagonal, and side to side. By removing the Phillips head screw from behind the mirror, we can take the mirror out turn it to the horizontal position for a different view.

Each one of our clips is not going to interfere with the operation or movement of our factory mirror, and we can even still fold it in.Here on the backside it features two ratchet straps to hold it in place around the factory mirror. They feature large rubber padding, so they don't cause any abrasions or scratches to the backside of the mirror.The mirror measures 7-3/4' tall, and 5-1/8" wide. It's made out of a high quality, durable black plastic so it's going to stave off the elements, and it won't rust or corrode.A few great things about Universal Towing Mirrors are, is for one, they're for temporary use, so you can take them off when you're done towing. Another great thing is, since they are universal, if you have any other trucks or SUVs in the household, it may work with those as well. Compared to other universal towing mirrors that just use rubberized straps, the ratchet straps are going to provide a tighter fit.

So, here you can see I'm moving the entire mirror, and the towing mirror is not coming off. This is going to assure you that it will stay in place on long trips, and it's also going to cut down on vibration.It's going to work with factory mirrors between 4-1/2" and 11-1/2" tall. It does this by its adjustability. Here you can see how the arms rotate and pivot to accommodate those factory mirrors. The four clips have a unique design to where, as the mirror is being tightened, they draw in for a secure fit.

The ratchet straps themselves are a two-piece design. The top portion of the strap is that ratcheting style. The bottom portion of the strap is rubberized to stretch around those larger mirrors.And now you've had a good look at the K-Source Universal Clip-On Towing Mirrors, sold in a pair with part number KS3891-2.


Questions and Comments about this Video

add comment

Info for this part was:

Test Fit:
Zack K
Video by:
Andrew K
Video Edited:
Joshua S
Video Edited:
Jacob T
Test Fit:
Colin H
Video Edited:
Dustin K
Video Edited:
Chris R
Test Fit:
Hayden R
Test Fit:
Shane H
Video by:
Jonathan Y
Test Fit:
Robert C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.