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CIPA Rearview Boat Mirror - Convex Face - Windshield Mount - 8" Long x 4-1/4" Wide

CIPA Rearview Boat Mirror - Convex Face - Windshield Mount - 8" Long x 4-1/4" Wide

Item # CM11140
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CIPA Rearview Boat Mirror - Convex Face - Windshield Mount - 8" Long x 4-1/4" Wide Clamp-On CM11140
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Make each boat outing safer with this rearview mirror. The adjustable, convex mirror helps to reduce blind spots and lets you keep an eye on your surroundings. Non-scratch windshield mount clamps onto frames from 5/8" to 1" wide. Call 800-298-1624 to order CIPA boat mirrors part number CM11140 or order online at etrailer.com. Free expert support on all CIPA products. Guaranteed Lowest Price and Fastest Shipping for CIPA Rearview Boat Mirror - Convex Face - Windshield Mount - 8" Long x 4-1/4" Wide. Boat Mirrors reviews from real customers.
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CIPA Boat Mirrors - CM11140

  • Boat Mirrors
  • CIPA
  • Clamp-On
  • 8L x 4W Inch
  • Convex Mirror
  • White

Make each boat outing safer with this rearview mirror. The adjustable, convex mirror helps to reduce blind spots and lets you keep an eye on your surroundings. Non-scratch windshield mount clamps onto frames from 5/8" to 1" wide.


  • Rearview boat mirror helps to reduce blind spots for safe navigation on the water
  • Convex mirror face provides wide-angle views
    • Anti-scratch acrylic material ensures a clear reflection
  • Fully adjustable design allows for perfect positioning
  • Impact-resistant ABS plastic housing with black finish is durable and rust resistant
  • Quick and easy installation above or below your boat's windshield
    • Clamps on with adjustable bracket
    • Will not scratch windshield frame


  • Quantity: 1 boat mirror
  • Fits boat windshield frames up to 3/4" thick
  • Mirror face dimensions: 8" long x 4-1/4" wide
  • 1-Year warranty

11140 CIPA Boating Safety Marine Mirror - Rearview Mirror for Boats - Convex

Video of CIPA Rearview Boat Mirror - Convex Face - Windshield Mount - 8" Long x 4-1/4" Wide

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

Video Transcript for CIPA Convex Face Rearview Boat Mirror Review

Zack: Hey, everybody. Zack here at etrailer.com. Today, we're going to be taking a look at a rear view boat mirror from CIPA. This is going to be a really good way to not have to do this thing where we're turning around this way to look at who we're towing and then also go back and forth. So, not the safest way to be out boating. This is going to give us pretty good visibility behind our boat, but also going to allow us to see forward.

It's not going to really obstruct our view. I have mine a little bit more central right here on my windshield, but I still can see out ahead of everything. As we bring it over here to the side, I had some issues with it mounting properly, but that's just because it's kind of angled there. You can put this anywhere on your windshield frame.That's the nice thing about this style. You're not stuck to just a suction cup mount style where you have to put it at a weird angle on your glass.

We can put it up on the frame, get it up out of the way, give us that visibility that we're looking for. Now, this isn't the biggest one that we offer, but I kind of like the smaller ones. It gives me what I'm looking for on seeing behind me, but it's not going to be really obnoxious and obstruct my view up front either. So it's constructed of a ABS plastic all the way through. So some of them will have a plastic housing around the mirror and then a metal bracket.

I was a little, I guess, questionable on how well this was going to hold up, but it has a really good hold there. You can see it moves just a little bit, but it's holding in place pretty good.I think you'd have some minor vibrations through there, but this one is a little bit more sturdy compared to some of the others I've tested out. I think that right there in that ball and socket, where we can make those adjustments, is where we're seeing some vibrations, but overall getting that visibility is the most important thing. And it's going to be an issue with most boat mirrors, is that movement, because you have that ball and socket design. Now, when it comes to the actual size of the mirror, it's three and three-quarters by seven and 11/16ths.

So that's going to still give us a good size, even though it's not the biggest out there, but that convex lens is really what gives us that wide angle view that we're looking for.To get this mounted up, we need to determine where we want to place this. So I'm going to set mine right about here, so it's not in the way when I'm driving. And I have a frame here that's three-quarters inch thick. So I'm going to use the thinner of the mounts. Now this has a double-sided adhesive to it. I'm not going to peel that off for demonstration purposes today, but if you have a thinner frame, you'll use the thicker piece here to hold that in place. I'm going to just set that aside. It's not needed today. So what we would do is we can mount this however you'd like. I'm going to put mine like this today. And then we'll just begin turning those knobs until we get a nice snug fit. Get this put in place. You can see how that gets a nice fit and pulls itself in.Now this works with frame sizes up to three-quarters of an inch like we have here. I think you could maybe go a little bit more than that, but this is kind of a standard frame on this windshield. And then once we get that there, we can test it out. You can see I'm a little bit loose still, so I'm going to make that adjustment and get this a little bit tighter. Make sure we get a nice snug fit. There we go. And we can make any adjustments necessary. Now I need to bring this a little bit closer. So we'll get the Phillips screwdriver right here and we'll loosen this up. Then I'll tell you in this one down. Now we can make those adjustments necessary.So now you can see I've got a good view behind me, but I'm not obstructing anything in front, so I don't have to do the turnaround thing. But I think this is one of those things that it's really important to have on there, especially if you're putting people on the water. Even if you're not going to have people back there, I think it's still a good idea to be able to see all around you whenever you're out on the water. But that's going to do it for our look at the CIPA rear view boat mirror.

Customer Reviews

CIPA Rearview Boat Mirror - Convex Face - Windshield Mount - 8" Long x 4-1/4" Wide - CM11140

Average Customer Rating:  4.6 out of 5 stars   (77 Customer Reviews)

Make each boat outing safer with this rearview mirror. The adjustable, convex mirror helps to reduce blind spots and lets you keep an eye on your surroundings. Non-scratch windshield mount clamps onto frames from 5/8" to 1" wide.

- CM11140

Ordered mirror for my Bad Boy, extreme ranch golf cart w/ wench and knobby tires. It mounted in much less time than I expected. AND it works perfectly, offering me a rear view of approaching vehicles when I drive it around small town.

The mirror has not faded. It still presents a sharp image. I am very content with the view it gives behind me in my bad boy buggy.
Lester F - 06/27/2021

- CM11140

It’s exactly what I needed for my boat. Let’s see how it’s holds up to the rigors of salt water.

- CM11140

Glad I have but the clamping channel is a bit to flexible.

Its worked well. The clamping channel is a bit to flexible so it tends vibrate a bit. I applied double sided tape to the surface opposite the clamping screw which eliminated any movement in the bracket
Gerry - 10/26/2017

- CM11140

Very easy to clamp onto windshield and also remove. The clamp is made of plastic so don't over tighten. It looks like one could keep on tightening and break it. With that said, I have had it mounted above the windshield and driven 60 mph without issue. Easy to use.

- CM11140

Is better than i thought it would be. Great product.

- CM11140

As usual I’m completely satisfied with this mirror. New to boating and wanted a mirror to help see behind me. Works great covers a wide area, very please. I thought do to the cost, it would be junk but it wasn’t. I’ve come to realize E-trailer doesn’t sell junk.

- CM11140

Quick fast service, On an excellent p roduct.

- CM11140

Great timely service!!

- CM11140

This is too big for us. But looks like good quality.

- CM11140

I just got the boat mirror havent put it on yet

- CM11140

love the mirror took a bit longer and I had to pay more shipping to get it when I needed it. One comment is that it really doesn't fit a rail with the space alloted..... Other than that a Ilike it a lot.

- CM11140

Just perfect for the application I was looking for.

- CM11140

Great mirror - easy installation - recommend it

- CM11140

Fit perfect!!

No issues!!!!
Chuck - 09/27/2019

- CM11140

Cheaply made, mostly plastic, mirror folds down with each minor wave. Would not buy again!

- CM11140

Just what was expecting Good mirror and got it quuck.

- CM11140

The price was much less than other pla ces

- CM11140

good mirror

- CM11140

Very durable and priced much lower than comparable at Marine Supply stores. Meets my requirements.

- CM11140

Fast delivery, good product, will buy from e trailer again.

- CM11140

Fast shipping! Works great on my Bayliner bow rider windshield.

- CM11140

Mirror was just as described and the shipping was super fast!!! Great service

- CM11140

Arrived quickly. Item as described and in perfect condition

- CM11140

Not used yet but is as listed.

- CM11140

el product es de una calidad excelente me encanta

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Info for this part was:

Employee Andrew K
Video by:
Andrew K
Employee Joshua S
Video Edited:
Joshua S
Employee Wilson B
Updated by:
Wilson B
Employee Zach D
Installed by:
Zach D

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