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  1. Straight Tongue Trailer Coupler
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  3. 2-5/16 Inch Ball Coupler
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Demco Channel Tongue Trailer Coupler - Zinc - 2-5/16" Ball - 3" Channel - Bolt On - 18K
Demco

Demco Channel Tongue Trailer Coupler - Zinc - 2-5/16" Ball - 3" Channel - Bolt On - 18K

Part Number: DM13203-95
In Stock
$105.28
Retail:$145.45
You Save: $40.17
Straight Tongue Trailer Coupler
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Straight-tongue coupler is made of sturdy steel and has a corrosion-resistant zinc finish with a 200-hour salt spray rating. eZ-Latch ensures fast, easy, secure hookup and disconnect. Designed to bolt onto your 3" wide trailer tongue. Great Prices for the best straight tongue trailer coupler from Demco. Demco Channel Tongue Trailer Coupler - Zinc - 2-5/16" Ball - 3" Channel - Bolt On - 18K part number DM13203-95 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (274)
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Demco Straight Tongue Trailer Coupler - DM13203-95

  • 2-5/16 Inch Ball Coupler
  • 3 Inch Channel
  • Auto Latch
  • Standard Coupler
  • Bolt-On
  • 18000 lbs GTW
  • Demco
  • Marine Grade
  • 4-Bolt

Straight-tongue coupler is made of sturdy steel and has a corrosion-resistant zinc finish with a 200-hour salt spray rating. eZ-Latch ensures fast, easy, secure hookup and disconnect. Designed to bolt onto your 3" wide trailer tongue.


Features:

  • Channel tongue coupler lets you hook up your trailer to your tow vehicle
    • Provides connection point for hitch ball
  • eZ-Latch coupler mechanism with corrosion-proof composite latch handle ensures simple, secure hookup and disconnect
    • Lets you hook up when latch is in closed position - just drop coupler over hitch ball and latch will snap into place
  • Heavy-duty steel construction
  • Zinc plating offers corrosion resistance
    • 200-Hour salt spray rating
  • Bolt-on installation - hardware not included
  • Made in the USA


Specs:

  • Ball size: 2-5/16"
  • Weight capacity: 18,000 lbs
  • Mounting: 3" wide channel tongue
  • Distance between bolt holes:
    • 3" On center from hole closest to coupler to middle hole
    • 2" On center from hole furthest from coupler to middle hole
    • 1-7/8" On center from closest hole diagonally to lower hole
  • 1-Year warranty


Coupler mounting hole dimensions

Distance from top of coupler to center of holes and from outside edge to center of closest mounting hole

eZ-Latch Coupler

This coupler features a simple-to-use latching mechanism known as the eZ-Latch. With this mechanism, hooking up is as easy as dropping the coupler over your trailer hitch ball. The latch does not need to be tugged or manually activated to allow the ball into the coupler socket, nor does it have to be secured in place. Just make sure that the coupler is properly lined up with the ball when you lower it, and the rest is automatic. Disengaging the coupler is just as effortless. Simply lift up the contoured handle and the coupler socket will automatically release its grip on the ball.


Demco eZ-Latch in Use

Sturdy, Corrosion-Resistant Construction

Made of sturdy steel, this coupler features a durable zinc coating that has a 200-hour salt spray rating, which is designed to limit rust and corrosion. The eZ-Latch's sleek, ergonomically designed handle is constructed of a durable composite material that's corrosion-proof, allowing it to withstand whatever the road and the elements dish out.



13203-95 Demco Easy-Latch, Bolt-On, Zinc-Plated Straight Tongue Coupler - 2-5/16" Ball - 3" Tongue - 18,000 lbs





Customer Satisfaction Score:

Ratings & Reviews

4.9

274 reviews
Review sort icon
Straight-tongue coupler is made of sturdy steel and has a corrosion-resistant zinc finish with a 200-hour salt spray rating. eZ-Latch ensures fast, easy, secure hookup and disconnect. Designed to bolt onto your 3" wide trailer tongue.

by:

fit like a glove



by:

purchased this coupler to create an extension for my sailboat trailer that with together with the boat has a combined weight of 10,000 lbs. The coupler is rated 18,000 lbs and is heavy duty construction. It is pre-drilled (1/2" holes) to easily bolt on to a 3 inch box steel frame. I shop etrailer because of the thorough product descriptions, how-to videos, competitive prices and customer service.



by:

This coupler works great, it is very high quality and I love the locking mechanism. I used it in very rugged conditions (mountains and snow) and it has not given me one single issue. I have another trailer coming and I plan on changing the stock coupler out for this one as soon as it gets here. I would recommend this product to anyone.



by:

Looks to be good quality! Quick shippi ng.



by:

Good heavy duty product and it fit like it was supposed to. Website is easy to navigate and they keep u informed about your purchase and shipping. Good people to deal with.



by:

I got this hitch coupler as a replacement for my boat trailer hitch. I wanted all my trailers with the same hitch size. This product worked perfectly and it has been over a year of use with no problems! I highly recommend this product!



by:

Once I understood how this hitch works it was awesome! Since I am used to the 'old fashioned' hitches where to drop the hitch onto the ball you have to open something I kept trying to hold the latch up when lowering onto the ball. With this style that is completely unnecessary and once I sorted that out this hitch is the easiest hitch to use I've ever owned! In fact now I have two of them! Quality is exceptional



by:

Great coupler. I got tired of swapping hitch balls on my truck, so I swapped this coupler onto my bass boat trailer. Now all of my trailers have the same size ball requirement. I like the easy latch system too, you don’t have to open it to latch it, just drop the coupler onto the ball and it auto latches.



by:

Bought it so my trailers would have same size ball. Very easy to use. Just unbolted the old hitch and put this one on. Very pleased!

Bill profile picture

Bill

4/14/2018

Still working great!!



by:

First time ordering and very happy with the purchase. We will continue to use E Trailer for all of our trailer needs.



by:

Worked great !! Perfect fit



by:

I rarely do reviews and after 1 year, I find that I really like this hitch. The self latching onto the ball works and is easy to see that the hitch is indeed latched. The entire hitch is heavy duty, and gives me confidence to a pull a big heavy classic boat all over the western US.

Bobn profile picture

Bobn

10/28/2022

One year out and Im still happy with this hitch as can be. I would buy another one if ever needed.



by:

Exactly what I order and was shipped and received on the dates promised!



by:

We raise cattle, so we don't have the luxury of a hardware store a block away. A friend told us of etrailer. GREAT folks to work with! Ordered what we thought we needed. It didn't fit. "No problem," returned it to etrailer and they helped us get the correct DM13203-95, 2 5/16 ball, 3" channel tongue that our draw-bar required.
While talking with the folks at etrailer, they recommended the GT-1007 trailer document holders. These document holders have functioned very well, keeping the registration & license papers dry and free of mud, dirt & dust on our trailers so far - 110 degree summer heat, heavy rain / mud, gravel, snow, freezing night time temperatures and highway speeds. All are still in perfect working order.
We have recommended etrailer to others and will continue to do so.
Thank you etrailer for your knowledgeable staff, quick response time, and good pricing.

Ron profile picture

Ron

3/16/2019

The document holders are still in super shape, & of course so is the 2-5/16 coupler.



by:

Well made and heavy in a good way. The holes lined up with my boat trailer.



by:

Have not hooked up to it yet but perfect fit and it was EXACTLY what I needed!



by:

Service was excellent



by:

New coupler works great. Had to drill one hole that did not match up with old surge coupler but that was no issue. Here is before and after pics. Will definitely come to you guys for any other trailer needs. Thanks.



by:

Received our package right when it was estimated to arrive, it work our great on my trailer

Hershel profile picture

Hershel

10/1/2021

Still working great best investment I bought



by:

I ordered the coupler for my jet ski trailer. I was tired of changing back and forth between ball sizes so I standardized to 2 5/16. Cut the old one off, welded shins to the tongue, then welded the coupler on. I like the auto latching feature.



by:

Thank you JoshuaB and Lauren for another excellent transaction. I recently moved to a new Silverado HD with 2.5" receiver so traded my old 2" Demco EZ latch for larger Demco 2 5/16". (The three front triangle bolts from 2" coupler lined up perfectly with just having to drill one hole in rear for new Demco 2 5/16 coupler). Curt forged ball mount with 4" drop; new ball and Gen-Y anti rattle clamp make for a very solid and level tow rig for heading to the Coast as often as I can. All components available at etrailer.com.



by:

It was exactly what I ordered. It was here in 3 days.
Thank you Etrailer
Tim



by:

THE TRAILER COUPLER IS EXACTLY THE SAME AS THE PREVIOUS ONE AND SHIPPING WAS FASTER THAN EXPECTED. WILL BE USING THIS COMPANY AGAIN.



by:

When the OEM steel brake lines wore out on my boat trailer I decided to upgrade the surge brakes to electric over hydraulic (EOH). I replaced the damaged lines and wired up a Demco actuator and now I can stop my trailer on a dime.

Although I could have continued to use the original coupler (surge) it was already quite worn and a pain to open. So into the trash it went and on went this nice new Demco 18K coupler.

Now, even my daughter can uncouple the trailer.

Captain H. profile picture

Captain H.

7/26/2019

100 Satisfied!



by:

We fabricated a 32x8 trailer that holds our club's 170ft slot car track. Tongue worked fine for us.

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

3/25/2025

That is so amazing! I looked up your club and I loved seeing all of your videos. I feel like this portable track could really get your local community together for some great fun and memories :)


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See what our Experts say about this Demco Straight Tongue Trailer Coupler

  • Trailer Coupler Needed To Convert To Electric Over Hydraulic Brakes
    Hey Kelvin, From what I can find the Titan Model 6 brake actuators have their bolt holes almost in a straight line at the bottom of the coupler so you would have drill new holes in order to mount a new brake actuator. It also shows the Model 6 having a 2-5/16" ball coupler so the Demco # DM62VR and Dexter # 099-175-20 wouldn't be the right choice. If you're wanting to switch to electric over hydraulic then you'll want to go with a standard coupler like the Demco Channel Tongue Trailer...
    view full answer...
  • Replacement Coupler for 2004 Bri Mar Dump Trailer
    Hey Robert, welcome back! What size is the channel on your trailer? Assuming it is a 3", the Demco Channel Tongue Trailer Coupler # DM13203-95 would be a good replacement. The eZ-Latch makes it really easy to use, and it has plenty of capacity so you don't have to worry if you end up overloaded. This is designed for a 2-5/16" ball. If you have a different channel size let me know in the comments below. How did the installation for the electric brake conversion go?
    view full answer...
  • Can The Demco Channel Tongue Trailer Coupler # DM13203-95 Be Painted?
    Hello Mark, thanks for reaching out. The Demco Channel Tongue Trailer Coupler # DM13203-95 can absolutely be painted. People do this all the time to match the rest of the trailer. There is really no "by the book" process for painting them, just do a layer of primer and use a good rust-resistant paint. Black Rust-oleum is what I would use. Then you can easily spray to touch up down the line.
    view full answer...
  • Availability Of Straight Tongue Coupler With Yoke-Style Latch
    Hey Jas, thanks for reaching out. We do have straight tongue couplers for a 2x3 tongue, but nothing with the yoke-style latch. Most coupler manufacturers have upgraded to different latch styles and don't produce the yoke latches anymore. Most of what we have not are auto latch, Ez-latch, flip latch or trigger latch. Atwood is out of business, so I doubt you'll find a yoke latch coupler at this point, so I'd have to recommend going with something else. My personal favorite is the Demco...
    view full answer...
  • Availability of Channel Tongue Coupler for 2" Wide Tongue and 2-5/16" Ball
    Hey William! All of the 2-5/16" couplers are going to fit a wider tongue. However, you can still use something like the Demco Channel Tongue Trailer Coupler # DM13203-95. All you have to do is add in some shims to install the larger coupler. I recommend having a certified welder put these on, make sure it completely fills the additional space. What kind of trailer do you have?
    view full answer...
  • Parts Needed To Switch 2012 All American Trailer From Surge Disc Brakes To Electric Drum Brakes
    Hey Thomas, thanks for reaching out. Yes, we do have the parts you need to switch your trailer over from surge brakes to electric brakes. You'll need new brake assemblies, hub/drums, a 7-way trailer harness, a new coupler, a breakaway and an electric brake controller for your truck. Here is what I recommend: - etrailer Electric Trailer Brakes - Self-Adjusting - 12" - Left/Right Hand - 5.2K to 7K # AKEBRK-7-SA - Easy Grease Trailer Hub and Drum Assembly for 5.2K & 6K Axles - 12" - 6 on...
    view full answer...
  • What is the Latch on the Demco Channel Tongue Trailer Coupler Made Of?
    Hey Jeff. The latch on the Demco Channel Tongue Trailer Coupler item # DM13203-95 isn't made of plastic or metal. It's a impact-resistant polymer-nylon-resin composite that's extremely durable. The EZ latch is easier to connect and disconnect and since it's not made of metal it won't corrode and become difficult to open after sitting outside. The Demco Coupler item # DM13203-95 works with a 2-5/16" hitch ball, has an 18,000 lbs capacity and fits a 3" wide channel tongue. What kind of...
    view full answer...
  • What To Do with Surge Actuator After Switching to Electric Over Hydraulic Setup
    Hey David, so what you can do is lock out the moving components of your actuator by having them welded together or having a bolt ran through both pieces to hold them together. Or you could have the whole thing removed and install a straight tongue coupler like the Demco part # DM13203-95.
    view full answer...
  • Replacement Coupler to Allow Truck Tailgate to Open
    Hi Dennis; this will largely depend on the coupler style and size you need. It would also be helpful to know what kind of coupler and latch you have now. I have attached links below for straight tongue and A-frame couplers from Demco. The Demco EZ-Latch like the one found on the # DM13203-95 is pretty low profile so that may work for you. If it has a trigger style latch like the one on the # 12564 then the height difference would probably be enough to let you clear it.
    view full answer...
  • Replacement Latch for Fulton 14K Straight Tongue Coupler or Replacement Coupler
    We don't have a confirmed fit for your Fulton Coupler for a repair kit. The Latch Repair Kit # F670801 is the closest option we have and hasn't been tested with straight couplers so I can't confirm it will work. I recommend instead for a confirmed fit replacing your coupler with the Buyers Products Straight Tongue Trailer Coupler - Auto Latch - 2-5/16" Ball - Bolt On - 15K # 3370091562 which is the closest to your 14K or the Demco Channel Tongue Trailer Coupler - Zinc - 2-5/16" Ball...
    view full answer...
    Image 1 for
  • Replacement Coupler For Boat Trailer Bolt On Surge Coupler Switched to Electric Actuated Brakes
    Thank you for the image. It appears you will need either the Demco Channel Tongue Trailer Coupler # DM13203-95 or # DM16080-95. Both of these couplers have a zinc coating for increased corrosion resistance and fit on a standard 3" wide channel tongue. The Coupler # DM13203-95 has the bolt holes spread 5" on center and 0.85" from the top of the coupler. The Coupler # DM16080-95 also has the bolt holes spread 5" on center but they sit lower at 1-1/4" below the top of the coupler. If...
    view full answer...
    Image 1 for
  • Permanently Removing Brakes from a Boat Trailer and Immobilizing the Actuator
    More than likely the reason you are having issues with your hitch sliding back and forth is that your coupler is still articulating. To stop it from articulating there are a few options. You can do so by drilling holes in either side and sliding a bolt through to prevent the coupler from compressing or you can weld the coupler to prevent it from moving. You can always remove the coupler and replace it with a coupler like the Demco Channel Tongue Trailer Coupler # DM13203-95 (this is a very...
    view full answer...
    Image 1 for
  • What is Difference Between Demco Couplers # DM13203-95 # DM13203-52
    The difference is the finish of the two couplers. The Demco coupler part # DM13203-95 is a galvanized metal finish which is basically a zinc coating and the # DM13203-52 on the other hand is a silver powdercoat finish which is basically like a really durable paint.
    view full answer...
  • Parts Needed to Switch a Trailer From Surge Brakes To Electric Over Hydraulic Brakes
    First you are going to need either a Drum # DH54FR or Disc # DH94FR brake actuator depending on what type of brakes you have. Also be sure to check with the local laws where you live as many states are now requiring all trailer axles to have brakes if over a certain weight. If this is the case I would need to know what axles/brakes you currently have. You will also need a Breakaway Kit # 3802311, Junction Box # 3430001-JBK, and 7-Way # H20046. You may also need a Flexible Brake Line #...
    view full answer...
  • Mounting Hole Spacing from Top of Demco Channel Tongue Trailer Coupler DM13203-95
    On the Demco Channel Tongue Trailer Coupler # DM13203-95 the three top row mounting holes' centers are 1-inch from the top flat surface of the coupler. I went to our warehouse and took this measurement to confirm. This and other dimensions are shown on the linked photo.
    view full answer...
    Image 1 for
  • Recommended Coupler Lock for Demco Channel Tongue Coupler with eZ-Latch
    The Demco Channel Tongue Trailer Coupler - Zinc - 2-5/16" Ball - 3" Channel - Bolt On - 18K # DM13203-95 has an integrated 5/16 inch pin hole with a 3 inch span for that lockable feature. I recommend using the Trailer Coupler Lock # e98888 which has a 3-3/8 inch span and is 1/4 inch diameter. For further security when disconnected from your vehicle, I recommend the etrailer.com Coupler Lock # e98894.
    view full answer...
  • Straight Channel Trailer Coupler for 2-5/16-Inch Hitch Ball
    We do offer a few repair kits for 2-5/16-inch straight channel couplers, such as parts # DM6008 and # DM5817 for Demco couplers. These and all other repair kits are shown on the linked page. If you find you need to replace your straight 2-5/16-inch coupler you can use an item like Demco's Bolt-On 18K Channel Coupler # DM13203-95 which is designed to bolt onto your 3" wide trailer tongue.
    view full answer...
  • Adding EOH Brakes To A 2007 Mastercraft Boat Trailer With Surge brakes
    Hello Erik, it certainly is possible to convert your trailer from surge brakes over to electric-over-hydraulic (EOH) brakes. Basically, all you will need to add is an EOH disc brake actuator # HBA16 and a wiring kit # HS381-9000. The wiring kit contains everything you need to install and wire in the actuator, including a junction box for your connections. You will simply attach the brake line from your surge coupler to the Hydrastar actuator. As long as the current surge actuator is still...
    view full answer...
  • Bolt Hole Size for Demco Coupler # DM13203-95
    The diameter of the holes on the Demco coupler # DM13203-95 that you referenced are 1/2 inch.
    view full answer...
  • Parts Needed to Convert Surge Disc Brake EZ Loader Trailer to Electric Over Hydraulic
    If you wanted to drill holes in the Demco Coupler # DM13203-95 to make it easier to attach to your trailer frame you certainly could. Just be mindful where you drill the holes and don't turn it into swiss cheese. When it's time to pick out an electric over hydraulic kit I would highly recommend the Hydrastar actuators as they are the most reliable and among the quickest reacting. For a kit that comes with everything for your trailer you would want the # HS481-8067.
    view full answer...
  • Replacement For Cracked Trailer Coupler
    Yes, you need to replace that cracked coupler right away. I'm not sure from the photo what ball size it takes or if you have a straight tongue trailer or A-frame, but get something with a good powder coat or one that is zinc-plated if this is a boat trailer, like the Demco Cast Head Coupler - A-Frame # DM37ZR or Demco Channel Tongue Trailer Coupler # DM13203-95. I have added links below to our selections of both A-frame and straight tongue couplers.
    view full answer...
    Image 1 for
  • Can Blaylock EZ Lock Trailer Coupler Lock Fit Demco Channel Style Coupler # DM13203-95
    Yes, the Blaylock EZ Lock Trailer Coupler Lock # BLTL-33 that you referenced does fit the Demco Channel Tongue Trailer Coupler # DM13203-95 that you referenced. The max diameter shackle you could fit through the hole on the 3/4 inch long pin is 3/8 of an inch like what the Master Lock Stainless Steel Padlock # ML40D has.
    view full answer...
  • Adding Electric Over Hydraulic Brakes To A 2007 Mastercraft Trailer
    Hello Erik, it certainly is possible to convert your trailer from surge brakes over to electric-over-hydraulic (EOH) brakes. Basically, all you will need to add is an EOH disc brake actuator # HBA16 and a wiring kit # HS381-9000. The wiring kit contains everything you need to install and wire in the actuator, including a junction box for your connections. You will simply attach the brake line from your surge coupler to the Hydrastar actuator. As long as the current surge actuator is still...
    view full answer...
  • Distance From Rear Edge Of Demco Channel Tongue Trailer Coupler To Mounting Hole
    The distance from the rear mounting hole to the end of the Demco Channel Tongue Trailer Coupler, part # DM13203-95 is 1-3/4 inches. I have attached a photo of the coupler with the dimension shown you can check out.
    view full answer...
    Image 1 for


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Info for this part was:

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