Just snap these custom-fit towing mirrors over the back of your factory side mirrors for extended rear viewing. No extra hardware or tools required - and they pop back off for garage storage or parking in tight spots. Get a sleek look at a low price. Call 800-298-8924 to order K Source Custom Towing Mirrors part number KS81800 or order online at etrailer.com. Free expert support on all K Source products. Guaranteed Lowest Price and Fastest Shipping for K-Source Custom Towing Mirrors - Snap On - Ford F-150. Custom Towing Mirrors reviews from real customers.
Select Your Vehicle

View Cart

Custom Towing Mirrors > Snap-On Mirror > Manual > Fits Driver and Passenger Side > Pair of Mirrors > K Source

K-Source Custom Towing Mirrors - Snap On - Ford F-150

K Source Custom Towing Mirrors

(64 reviews)

Code:   KS81800



Custom Fit Product

Shipping Special

Shipping Weight: 3.79 pounds


K Source Custom Towing Mirrors - KS81800

Just snap these custom-fit towing mirrors over the back of your factory side mirrors for extended rear viewing. No extra hardware or tools required - and they pop back off for garage storage or parking in tight spots. Get a sleek look at a low price.


  • Extended field of vision so that you can easily pass and change lanes while towing
  • Customized, secure fit over existing mirror
  • Inexpensive alternative to buying and installing a replacement OEM towing mirror
  • Easy to use
    • Snap on in seconds without extra hardware or tools
    • Push in the bottom tabs to remove mirrors for garage storage or fitting into tight parking spaces when not towing
    • Adjust mirror face manually for all your driving needs
      • Tighten screw behind mirror face to reduce any vibration
  • Factory-style mirrors in black plastic OEM design
    • No unsightly straps or annoying vibration like strap-on models
  • Does not interfere with your adjustments to the factory mirror
  • Driver's-side and passenger's-side mirrors included


  • Overall dimensions: 18-3/8" wide
  • Mirror face dimensions: 4-1/4" wide x 6" tall
  • FMVSS approved
  • 90-Day warranty

K-Source Snap-on Towing Mirror with dimensions

With these towing mirrors, you get guaranteed fit and great OEM style at a reasonable price. Tools and other hardware aren't needed for installation; and the secure, snap-on fit means there's no danger of losing these mirrors on the side of the road. Once you've adjusted the mirror face to suit your needs, just tighten the hidden screw located behind the mirror face to further customize the mirror's position. You'll be ready to travel in seconds, and the increased field of vision adds safety, so you can cruise the highways stress free.

Note: Does not fit on OEM extendable mirrors.

Slip on mirror will fit these mirrors

Slip-on mirror will fit factory mirrors that look like the mirrors in the images above.

Slip on mirror will not fit these mirrors

Slip-on mirror will not fit factory mirrors that look like the mirrors in the images above.

81800 Snap-on Towing Mirror - Ford F150 - Sold in Pairs

Video of K-Source Custom Towing Mirrors - Snap On - Ford F-150

Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.

Video Transcript for K Source Custom Towing Mirrors KS81800 Review

Customer Reviews

K-Source Custom Towing Mirrors - Snap On - Ford F-150 - KS81800

Average Customer Rating:  4.8 out of 5 stars   (64 Customer Reviews)

Just snap these custom-fit towing mirrors over the back of your factory side mirrors for extended rear viewing. No extra hardware or tools required - and they pop back off for garage storage or parking in tight spots. Get a sleek look at a low price.

- KS81800

by: Jerry C07/20/2014

Just what I've been looking for. I pull a 8x10 enclosed trailer for my ultralight plane. I was afraid the mirrors would be too small but with the 2007 ford mirrors already being large these add on mirrors worked great. They slipped on so easy and can't come off. Excellent product and reasonably priced. I read the reviews on products before I purchase them. I'm a police officer so I'm suspicious the reviews might be made up. You can bet that this review is truthful and it's a good product or I wouldn't have taken the time to do a review. 142306


They still work great. I took them off this winter and popped them back on this spring. People have asked me how much my big mirrors cost, because they look like factory mirrors. Their amazed when I show them that their add on mirrors. I dont remember now what they cost. I dont care because they were well worth it.

Jerry C - 07/20/2015


- KS81800

by: Pete10/01/2013

Great product, fit right on my Ford mirrors, look like original, gives extra viewing for our truck camper. Excellent service and fast shipping, I will buy there again, thanks 102125


Just Great, been on my ford for over a year, still tight, very little vibration when on roard, fit great, would recommend them to anyone towing,

Pete - 10/02/2014


- KS81800

by: Jon C.05/31/2013

K-Source Custom Towing Mirrors - Snap On - Ford F-150 - KS81800 These Mirrors are a breeze to install, they work and look good, by just snapping on there are no knobs or bungee's to loose. they fit like a glove, there is no vibration, and they look like the factory made them. The view is Great, and they are easy to adjust.The price is right and shipping is fast. You won't regret buying a pair. 82674


K-Source Custom Towing Mirrors - Snap On - Ford F-150 - KS81800. These mirrors have held up to a lot of off road abuse, being slapped by branches and brush, covered in dust and just regular road hazards. The mirrors are still working fine and have held up to a lot of ruff stuff, they are 1 in my book, along with e-Trailer.com.

Jon C - 06/19/2014


- KS81800

by: Jan H.05/02/2013

These mirrors are exactly what I was looking for. They snap on and off easily and look very nice when installed. Several years ago I had a different model on my Chevy, and I like these much better. 78729


We have spent over forty days on the road using those mirrors over the pastyear and those mirrors continue to work GREAT.

Jan H - 06/04/2014


- KS81800

by: Kirk P08/29/2013

OMG so easy to install and the mirrors look like they are factory installed. Great investment! Thank you to everyone for your help with the mailing problem. It all worked out! 97529

- KS81800

by: Gary A04/25/2013

The mirrors fit great ,my husband was highly satisfied,he will tell his friends about these. 77784


we love the mirrors they fit and help to see out on the open highway, my sister also got a set for her husband. THANK YOU

gary - 04/25/2014


- KS81800

by: David08/02/2013

Fantastic product. They look like original equipment. I will definitely be buying more items from these people. I needed them quickly and paid the extra charges and they arrived in 27 hours considering the time zones. David 92913

- KS81800

by: Paul03/08/2013

Product looks like it came from the factory when installed. Install and removal very easy. 69736


Work great. Fit awesome.

Paul - 09/07/2014


- KS81800

by: Richard Hewett06/07/2014

Just purchased these for my 07 f-150 and also for my 07 Chevy Tahoe. Both sets fit like a glove. Tahoe set was a little harder to get on but I can live with that. My wife can't wait to use these in July when we take our camper on our first trip. I will be shopping with you guys again for sure. Shipping was fast and your selections are vast. 134669


Used these for over a year now and they still work great.

comment by: Richard H - 07/04/2015


- KS81800

by: Roger08/15/2014

This is a message of thank you. Just completed a cross country trip 46 days,20 states,9757 miles. Could not have done it without your add on mirrors for my 2006 Ford F-150, very little or no vibration got us over the mountains out west in my fifth wheel. Did not know there were so many mountain passes. Will never forget the Big Horn in Wyoming. Best trip money I ever spent. Thanks Roger 146870

- KS81800

by: Jim W10/09/2014

Prior to getting your tow mirrors we tried two others, one even more expensive. Then found your tow mirrors on line and have to say they look like factory when in place, do not vibrate and I could not believe that anyone would purchase any others but these, they are fantastic. They go on and off easily. Not only is the product excellent so is the service. Thank you so much. 155462

- KS81800

by: Jim S.06/12/2015

These mirror extensions snap on directly over the original mirrors. They look like factory units. They provide the additional view necessary for towing a wide trailer. There's a small amount of vibration at highway speeds but definitely acceptable! Delighted with the quality and the price. 202754

- KS81800

by: J Willis12/10/2012

Although I can see fairly well around my trailer with my OEM mirrors I wanted that extra look around that tow mirrors can provide. These mirrors were exactly as advertised and fit like a glove over my existing mirrors, and at half the cost of those stocked by my local RV dealer 61057

- KS81800

by: William03/18/2013

Couldn't be happier with the prompt delivery and the product. Really was very impressed with the fit and finish of these mirrors at a reasonably price. Really more than I expected to be honest. Other reviews are not off when they say the mirrors look factory on the truck. 71476

- KS81800

by: JRasmussen05/13/2013

These mirrors were what we hoped for. They are VERY easy to put on and added the kind of line of sight that we were looking for. We have an RV that we tow, these mirrors allow for a view that looks "around" the RV to see the vehicles behind it. They work great. 79927

- KS81800

by: Rich04/18/2015

Ordered on Wed. and they arrived on Sat. morning. Just received the mirror extensions. Snapped on with a tight fit as advertised. The view will come in handy. I think they will even make backing up easier. Excellent customer service, as always. 186142

- KS81800

by: Lenny D05/02/2014

I needed an inexpensive way to extend my mirrors. I searched and found this product. It was delivered fast and snapped onto my mirrors with no problems. I have ordered from etrailer before and have always been satisfied with their products and service 128571

- KS81800

by: Mar D.08/24/2013

The mirrors arrived and were as easy to install as the instructions indicated and they look great. If you didn't know it, you would think they came from the factory. Should make towing our auto transport trailer to Colorado much safer and easier. 96675

- KS81800

by: Sam S06/05/2015

Great product that fits and looks like a factory product. Very impressed with the look. Also very efficient ordering and delivery. I got my package even before the estimated delivery date. They processed the order the same day. Thanks 200971

- KS81800

by: Mike I08/25/2014

Mirrors snap on with a positive feel and vibration is no more than primary mirrors. They do add good visibility, but the field of view is a bit limited so adjustment needs to be precise. Overall they work well and are of decent quality. 148373

- KS81800

by: Alan P.04/01/2015

Having looked for 'permanent' towing mirrors to fit my 2005 F150 FX Supercrew , I purchased these 'sleeve-fit' mirrors and mounted them permanently. They work magnificently and do not look ungainly on the truck. Pictures to follow. 182209

- KS81800

by: Desmond08/20/2012

Installation was a snap and the fit was perfect. Adjustment of the mirror after installation was easy and adjustments seem to hold. Greatly improves rear vision for boats and travel trailers. A great product at a great price. 52453

- KS81800

by: Tom F.10/04/2013

Prompt, courteous, professional service. Time and patience was given to determine which product was the right fit.The mirrors fit perfectly. They were here in two days. Very satisfied and would recommend etrailer to a friend. 102550

- KS81800

by: Joe05/12/2014

The shipping was extremely fast. And the product is excellent they fit right on my existing factory mirrors. They come in handy on the highway to see traffic behind me when Iam changing lanes. Very happy with this purchase! 130093

- KS81800

by: JIM W05/19/2012

GREAT SET OF MIRRORS i have a 05 f-150 LARIAT with the chrome on my mirrors they had to come off first then these were very easy to snap on. I would recomend this set. Also ETRAILER is the "BEST". Thanks . 40997

- KS81800

by: Norene M.08/23/2013

They look good and actually look like they are factory installed but it is very hard to get the bottom snapped secure on them and we don't want to lose one going down the Freeway. Any suggestions? Thanks.. 96651

- KS81800

by: Tammy T.09/28/2012

Love the quality and durabilty. Looks like the truck came with this from the manufacture. Veiw is great, I highly recommend for anyone in need of towing mirrors. Very satisfied customer. Thanks TT 56076

- KS81800

by: Garry04/06/2013

The mirror installs easily, although the pictures in the enclosed instructions are for a different mirror. It does look great when installed! eTrailer service was prompt and helpful as always. 74573

- KS81800

by: Vince T02/03/2014

Product was just as described. Installed both mirrors in less than a minute. Shipping was fast! Customer service was AWESOME. etrailer is my new source for trailer related products!! 115599

- KS81800

by: tommyO 08/09/2013

Right from the box onto the truck mirrors Watched the video and installation was a "SNAP" ....no pun intended. Perfect fit and finish. Looks like a factory installed mirror. 94240

- KS81800

by: roy09/15/2014

the mirrors fit well. i look forward to see how well they work.i ordered for 2008 but box says 2006. box was beat up and looked like a previously returned item. 151137

- KS81800

by: J Brown03/04/2011

Snaps on and off incredibly easily. Contact strips were missing on one side, but this didn't seem to matter. I do worry about theft due to ease of removal. 8508

- KS81800

by: Ray L.09/04/2014

The mirrors were easy to install and remove as advertised. Now I'm waiting for my trailer to arrive. I'm looking forward to future purchases from Etrailer. 150145

- KS81800

by: Monte C06/06/2015

Mirrors are just as described, easy easy to install an set up, and the shipping, WOW super fast. I will definitely be ordering more from yall, thanks..... 201113

- KS81800

by: Bill T.04/20/2012

awesome mirrors! like the look so much im gonna leave them on all the time. they look like factory mirrors. etrailer had the best price and fast shipping. 37852

- KS81800

by: Erik C04/22/2011

Great product. Keeps the sporty look mirrors with these tow mirrors and doesn't damage painted mirrors. Doesn't cover up the led turn signal. 12207

- KS81800

by: Jersey Bob06/04/2012

Awesome - Awesome - Awesome! Service was great, parts were in stock and shipped same day! Never dealt with a better company!!! 42714

- KS81800

by: joakes6603/10/2015

fit like a glove. snap on snugly. have not driven with them yet, but cannot imagine it would be any kind of problem 177813

- KS81800

by: Terry Moore06/20/2014

Perfect fit and gave me the vision I was looking for. These mirrors look like they came on the truck. thank you. 136828

- KS81800

by: Gerald W.05/13/2013

Easy installation. Looks great and most importantly does a fantastic job while towing my 27ft travel trailer. 80004

- KS81800

by: Joe W05/12/2012

Mirrors were just as listed. Fitted nice, easy on and off. They will come in handy in towing my trailers. 40218

- KS81800

by: no name03/13/2013

Drivers side fits perfectly. The passenger side mirror is not an exact fit but will make it do. 70478

- KS81800

by: David S07/22/2013

Love them, they look just like they were great and do the trick. Thank you Dave Spain 90901

- KS81800

by: Jay G.06/10/2015

Clean look, snap to install. Good product. Quick delivery is always a bonus. 202174

- KS81800

by: Steve K.02/12/2013

The towing mirrors fit and work great look like they were factory mirrors. 65881

- KS81800

by: Tracy e. Grady Sr08/01/2013

Just what the open road needed when pulling a cargo or travel trailer. 92683

- KS81800

by: Stan05/02/2015

They work great. They are easy to take on and off. They fit well. 189429

- KS81800

by: Jack J.05/28/2011

good product very good price they mount as fast and easy as stated 15627

- KS81800

by: Brett R.05/15/2015

Product was a perfect fit and installation was quick and simple. 193315

- KS81800

by: ROBERT H.08/20/2014


Show More Reviews

Ask the Experts about this K Source Custom Towing Mirrors
Do you have a question about this Custom Towing Mirror?

  • Recommendation for Towing Mirrors on 2014 Ford F150 STX
  • I recommend the K-Source Universal Clip-On Towing Mirror, # KS3891, for your 2014 Ford F150 STX. These mirrors were designed to fit most mirrors that are 4-1/2 inches to 11-1/2 inches tall and have a gap between the mirror and the mirror housing. The ratcheting system on this universal mirror allows you to securely attach it to one of your existing side mirrors for expanded viewing area. All of the custom, slip-on, towing mirrors that we offer for the 2014 Ford F150 specify that they...
    view full answer...

  • Which Towing Mirrors Will Fit a 2012 Ford F-150 XLT
  • The towing mirrors that I have listed for a 2012 Ford F-150 are # KS81810. These mirrors will fit if the truck has power mirrors but no heat and mirrors with or without puddle lamps.
    view full answer...

  • Towing Mirror Recommendation for a 2014 Ford F-150
  • Yes, we have towing mirrors that are confirmed to fit your 2014 Ford F-150. Check out the CIPA mirrors part # CM11800. These are confirmed to fit your vehicle and would work well to give you a better viewing angle behind you while towing. I attached an install video to the right for these mirrors on a 2014 Ford F-150 just like yours.
    view full answer...

  • Will the K-Source Custom Towing Mirrors # KS81800 Fit The Mirrors on a 2006 Ford F-150 Lariat
  • The K-Source Custom Towing Mirrors, part # KS81800, you have referenced, will fit a 2006 Ford F-150 if your mirror is the same style as the mirror pictured on the product page for # KS81800. They will not fit on factory extendable mirrors. I spoke with my contact at K Source and they said If the mirror in your Lariat Package is the same style as pictured, only with a chrome cover on the mirror, the K-Source mirror will fit. I am including a picture that will show the style of mirror...
    view full answer...

  • Mirror Extensions for 2004 Ford F-150 Styleside with Heated Factory Mirror with Turn Signal
  • I recommend the K Source Custom Towing Mirrors for the 2004 Ford F-150 part # KS81800. The K-Source Custom Towing Mirrors will fit your vehicle as long as your side mirror is the same style as the mirror pictured on the product page for # KS81800. They will not fit on factory extendable mirrors. I am including a picture that will show the style of mirror that the # KS81800 mirrors will snap on to. It shows the K-Source towing mirrors attached. The towing mirror will work with...
    view full answer...

  • Availability of Towing Mirrors for 2006 Lincoln Mark LT
  • The K-Source towing mirror you referenced, part # KS81000 is indeed a fit for a 2006-2008 Lincoln Mark LT. Just to be certain, I would recommend taking a look at the mirror shown on the product demonstration page for the KS81800. If your mirror appears identical to the mirror shown in the photo, the mirror will fit.
    view full answer...

  • Stability of K-Source Custom Towing Mirrors for 2007 Ford F-150, Part # KS81800, While Driving
  • The K-Source Custom Snap-On Towing Mirrors for Ford F-150, part # KS81800, are a custom-fit product made specifically for your 2007 Ford F-150. Because these snap on to your factory mirrors on three sides of their housing, they are very secure once installed. You can still use all the functions of your OEM mirrors. Since the K-Source towing mirrors act as extensions to your factory mirrors they do not interfere with any of their original powered functions. This part consists of a...
    view full answer...

  • The Best Towing Mirror Options for a 2006 Ford F-150 STX
  • If the side mirrors on your 2006 Ford F-150 STX are in fact the exact same as the one in the picture on the product page and in the video I have linked to the right then you can use them. We have also had customers say that K Source mirrors # KS81800 will fit STX models.
    view full answer...

  • What Kind of Screw is Used to Tighten the Mirror Face
  • The K-Source Custom Towing Mirrors # KS81800 that you referenced has a slot screw that will be used to adjust the tightness of the mirror face. I checked with my contact at K Source to confirm this.
    view full answer...

  • Custom Towing Mirrors for 2012 Ford F-150 XL
  • Towing mirrors can be tough because of the many styles available for trucks like your 2012 Ford F-150 XL. The K Source Custom Towing Mirrors designed for the 2012 Ford F-150 are part # KS81810. If you visit the product page for the # KS81810, and scroll down you will see photos of the various mirror styles this mirror is designed to fit and we also have a couple of photos that show the mirrors these will not fit. If the mirrors on your XL will not work with the KS81810, you can...
    view full answer...

  • Can the Adjustment Screw be Accessed with K Source Towing Mirrors Installed on a 2008 Ford F-150
  • You should be able to adjust the tightness of the towing mirrors # KS81800 with them installed. However, the adjustment screw is accessed from the bottom of the mirror so it would be much easier to adjust with them off of the truck. Since taking them off is so easy, I recommend removing them to tighten up the mirrors. I have linked a video showing a typical installation.
    view full answer...

  • Towing Mirror Recommendation for a 2006 F150 King Ranch
  • There isn't a custom fit towing mirror I can recommend for your 2006 Ford F-150 King Ranch Crew Cab with electric heated mirrors, but there are a couple universal mirrors to consider. I would recommend the K Source Universal Clip-On Towing Mirror, part # KS3891 for your truck. As long as you have a lip on the edge of your mirrors, these will work great for you. These mirrors are sold individually and will attach to either the driver or the passenger side mirrors. These mirrors measure...
    view full answer...

Do you have a question about this Custom Towing Mirror?

Info for this part was:

Test Fit:
Joe V

Photos by:
Theodore B

Expert Research:
Michael L

Video Edited:
Andrew K

Expert Research:
Michael H

Expert Research:
Jeff D

Written by:
Tricia G

Expert Research:
Jameson C

Test Fit:
Rick A

Expert Research:
Adam R

Installed by:
Cole B

Photos by:
Sam P

Updated by:
Tammy D

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.

Stay Connected

Subscribe to email newsletter


privacy - we don't send unsolicited email

etrailer.com reviewsetrailer.com reviews

All images, layout and content copyright etrailer.com