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Locks > Trailer Lock > Coupler Lock > Surround Lock > Standard Coupler Lock > 2 Inch Coupler > Keyed Unique > Tow Ready

Trailer Coupler Lock - Gorilla Guard for 2" Couplers

Tow Ready Locks

(28 reviews)

Code:   63228


Shipping Special

Shipping Weight: 2.3 pounds


Tow Ready Locks - 63228

Gorilla Guard Coupler Lock for 2" Trailer Couplers by Draw-Tite, Hidden Hitch and Reese

  • Fits 2" Couplers
  • Easy Single Action Key
  • Protects Unattended Trailers
  • Design Shields Lock From Tampering Devices
  • Fits most 2" trailer couplers
  • Coupler width (including lip) cannot exceed 3-13/16"
  • Height of coupler lip cannot be greater than 5/16"

Replaces # 5203

Video of Trailer Coupler Lock - Gorilla Guard for 2" Couplers

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

Video review gorilla guard trailer coupler lock 63227
Tow Ready Gorilla Guard Trailer Coupler Lock Review

Video Transcript for Tow Ready Gorilla Guard Trailer Coupler Lock Review

Today we're going to be taking a look at the Tow Ready Grill and Guard Coupler Lock. We've got two sizes available. The 2" is part number 63228; the 2-5/16" is part number 63227. These trailer coupler locks are great for securing your unattended trailer, preventing anybody from being able to hook up to them. They offer a gorilla guard design, which as you can see is a nice, heavy-duty lip, with structural supports all the way around our lock to prevent any kind of tampering. It has a single action, cylinder style key. Push in, a quarter turn out.

Key is removable. To attach it to your trailer we simply bring it onto our coupler, push up on the lock. As you can see that's all there is to it. Our trailer is secure, we can leave it for a while and don't have to worry about anybody hooking up to it and it getting taken from us. Now that we've gone over the details and you've seen how it works, that will complete today's look at the Tow Ready Gorilla Guard Coupler Locks, part number 63228 in 2" and part number 63227 in 2-5/16". .

Customer Reviews

Trailer Coupler Lock - Gorilla Guard for 2" Couplers - 63228

Average Customer Rating:  5.0 out of 5 stars   (28 Customer Reviews)

- 63228

by: Tom06/25/2012

I purchased my trailer used, but in excellent shape and the seller had the Gorilla Guard Trailer Coupler lock on the unit. He would not let the lock go with the trailer and spoke so highly of it, I purchased my own. I could not be more pleased with the product or Their service was speedy and flawless and the price of this item ranged widely from several vendors and their price was the best by far. 45486

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by: Tony L.09/06/2013

Feels solid. The lock is beefy. It does not feel cheap. It fit my haulmark 6x10 perfectly. 98547

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by: Tommy10/16/2014

E Trailer is the best of the best for there service.Christy who helped me place my order was helpful and shipping follow up was most helpful. I would buy from E Trailer again! 156147

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by: Butch Parks03/15/2014

Great product and this is my second purchase for new trailer. Fast shipping and I can always seem to find what I need here. Great customer service too, if I have questions. 120822

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by: Chris03/20/2013

This by far is the best hitch lock. I've had others but this one takes the cake.. Easy to use and not some off the wall color like some others... Great buy for the price 71652

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by: Jack Q12/13/2011

I have purchased two of these hitch locks via etrailer. Both were delivered safely and quickly. I bought the second for a friend since I find mine so valuable. 28048

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by: Carl Ladson12/07/2012

The gorilla lock is a very sturdy and secure lock. I use it on both my enclosed trailer and camper. I strongly recommend the use of this device to others 60881

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by: Pauline01/28/2013

Quick shipping and a friend recommended this. We haven't used it yet but if it works as shown and how my friend says it does, I"m sure I"ll be happy. 64375

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by: Robert Uranga08/23/2013

When ever i need things for my trailers i always go through etrailer you guys are great. My product fits just like i thought it would. 96602

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by: Russ05/01/2014

This is the third one I have bought, they are great! Had the first for many years and never had an issue. worth the money.. 128484

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by: John T.08/04/2013

Works well. Like just about any other lock in that a determined thief with simple tools could force it off the coupler. 93146

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by: Kurt Sanders09/20/2012

This well built trailer hitch lock fit my hitch perfectly. It will keep my cruiser secure while it is parked overnight. 55269

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by: joe07/16/2013

Its very quick to put on and seems fairly stout, I feel better knowing its on my trailer when I leave it unattended. 89906

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by: Steven G.04/03/2012


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by: Peter05/14/2013

This trailer coupler lock fits my trailer well. Shipping was quick. I am satisified. Thank you, etrailer. 80105

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by: Brandon01/20/2011

Product is perfect. Fits exactly as advertised. Shipping was extremely fast. Had my lock the next day. 5758

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by: airplanewing08/02/2011

etrailer gets 5 star rating. Fast shipping, good prices, and 1st class service. A+++++ 20854

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by: brendwal06/01/2009

I feel safe now Great product - high quality - fits perfect. Love it. Secure as h*ll! 1924

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by: Linda03/19/2011

Quick service and great customer follow up all the way thru the order. Thanks 9860

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by: Ken H.05/08/2012

The best trailer coupler lock ever! Now if Ican just stop losing it. 39705

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by: R.R.I.P. Mining05/14/2014

fits good would be hard to remove by a thief, shipping was fast 130696

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by: DMAC11/23/2012


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by: Samuel04/10/2013

Solid. Meets expectations. Bought two. 75227

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by: Richard R06/15/2011

Simple to use, excellent product. 17028

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by: PBK08/04/2011

Shipped fast. Works great. 21083

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by: Moflounder01/07/2015

Performed as advertised. 168063

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by: 6322807/11/2014

Just what I wanted 140791

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by: lee mayhjan08/03/2011

great 21039


Ask the Experts about this Tow Ready Locks
Do you have a question about this Locks?

  • Coupler Lock Comparison for Securing a Travel Trailer
  • Any type of lock you put on your trailer will be a theft deterrent. I would recommend using the Diversi-Tech Universal Coupler Lock, part # DT25013, because it can mount on 1-7/8, 2 and 2-5/16 inch couplers and it fits on a wide variety of coupler types. The Diversi-Tech lock will be harder and noisier to break off than the Master Lock coupler lock which is a better deterrent for thieves. The Master Lock Coupler Lock, part # 378DAT, you referenced will only fit couplers for a 2-5/16...
    view full answer...

  • Replacement Keys for Fulton Coupler Lock
  • We do offer replacement keys for some Fulton coupler locks under certain circumstances. You will need to know the key number and the color of the original key. If the lock uses a gold colored barrel or tube-style key, and the key number does NOT start with the letters AG, AZ or H, the replacement key would be part # CKEY-BG. If the key meets the above requirements but is silver in color, use part # CKEY-BS For a flat silver key, whose key number does not start with the letters mentioned...
    view full answer...

  • Selecting a Secure Coupler Lock
  • The purpose of any lock is to keep honest people honest. If the potential thief is determined, any lock can be eventually defeated. The key is to make defeating the lock as difficult, time consuming and noisy as possible. The design of Gorilla Guard Coupler Lock part # 63228 helps make defeating it more difficult than other locks because the actual locking pin is inaccessible when the lock is in place. The fact that this lock uses a barrel style key instead of a flat key also makes the...
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  • Which Coupler Lock Would Best Fit my 2-5/16 Inch Coupler with a 3-3/4 Inch Wide Lip
  • The Gorilla Guard for 2 inch couplers, part # 63228, would be so snug it would not be easy to get on and off, not to mention the curved portion up front may not fit the larger 2-5/16 coupler nose. The Gorilla Guard for 2-5/16 inch couplers, part # 63227, would be a better fit, though it will accept couplers of a greater width than yours, it should not be loose enough that it would not be able to prevent theft. You could also look into a different style of lock. I have included a...
    view full answer...

  • What Materials are the Gorilla Guard Coupler Locks Made Of
  • I called the manufacturer regarding the construction of the the Gorilla Guard Locks, part # 63228 and part # 63227. The main portion is a black-painted SAE-903 spec. steel casting. I pulled the lock from our warehouse to take a close look. The lock and pin are cast as well and appear to have a zinc coating. The keys are brass.
    view full answer...

  • Coupler Lock Recommendation for a 2014 Jayco White Hawk
  • The Gorilla Guard part # 63227 would be an excellent choice for your 2014 Jayco White Hawk 28DSBH as long as the coupler on your trailer is designed to fit a 2-5/16 inch ball, the coupler width is not wider than 4-1/8 inches and the height of the coupler lip is not greater than 5/16 of an inch. If you had a 2 inch ball coupler you would want the 2 inch version of that lock, part # 63228. Another very popular and well-reviewed coupler lock is the Diversi-Tech Trailer Coupler Lock part...
    view full answer...

  • 2 Inch Trailer Coupler Locks that Can be Keyed Alike for a Fleet of Trailers
  • We have several coupler locks for 2 inch couplers that can be ordered keyed alike but the Gorilla Guard # 63228 is not one of them. I have included a link for you to the ones that can be ordered keyed alike. A lock such as # TCL3-YL is similar to the Gorilla Guard. You would just select the keyed alike option, near the add to cart button on the product page, select the quantity and they will all be keyed the same.
    view full answer...

  • Gorilla Guard Coupler Lock Recommendation for a 2-5/16 inch Wide Lip Coupler
  • Yes, it sounds like you would want a Gorilla Guard For 2-5/16 inch Couplers # 63227. This is a Gorilla Guard coupler lock that is designed for 2-5/16 inch couplers that should work well for you.
    view full answer...

  • Choosing the Correct Size Trailer Coupler Lock
  • The coupler size should match the ball size it is coupling to. If you have a ball with a 2 inch diameter then you would need a 2 inch coupler lock. If the ball is 2-5/16 inches in diameter you would need a 2-5/16 inch coupler lock. For 2 inch we have the Trailer Coupler Lock - Gorilla Guard # 63228 that is featured in the video you cited. For 2-5/16 inch we have the Trailer Coupler Lock - Gorilla Guard # 63227.
    view full answer...

  • Coupler Lock Recommendations for a Titan Multi-Fit Coupler
  • You will need to take a couple measurements on your Titan coupler to be sure it will fit, but I would recommend you get a Tow Ready Gorilla Guard # 63228. This lock will slip on the front of your coupler and should work well as a theft deterrent. The width of your coupler (including the lip) should not exceed 3-13/16 inches and the lip should not be thicker than 5/16 of an inch. Another option you have would be the Master Lock Universal Trailer Coupler Lock # 379DAT, this will work similar...
    view full answer...

Do you have a question about this Locks?

Info for this part was:

Expert Research:
Michael L

Expert Research:
Jeff D

Expert Research:
Jameson C

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