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  1. Trailer Coupler Locks
  2. Tow Ready
  3. Fits 2 Inch Ball
  4. Surround Lock
  5. Keyed Unique
  6. Universal Application Lock
Trailer Coupler Lock - Gorilla Guard for 2" Couplers

Trailer Coupler Lock - Gorilla Guard for 2" Couplers

Item # 63228
Our Price: $34.58
You Save: 31%
Trailer Coupler Locks
Orders above $99 qualify for Free Shipping
Shipping Weight: 2 lbs
In Stock
Trailer Coupler Locks 63228 - Keyed Unique - Tow Ready
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Great Prices for the best trailer coupler locks from Tow Ready. Trailer Coupler Lock - Gorilla Guard for 2" Couplers part number 63228 can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (85)
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  • Videos (2)
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Tow Ready Trailer Coupler Locks - 63228

  • Fits 2 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Tow Ready
  • Universal Application Lock

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"

63228 Trailer Coupler Lock - Gorilla Guard for 2" Couplers

Replaces 5203

California residents: click here

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 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 Satisfaction Score:

Customer Reviews

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

Average Customer Rating:  4.8 out of 5 stars   (85 Customer Reviews)


Very impressive hitch lock. I put it on my log splitter and I feel like it is safe now. I had one stollen, but I don’t think they will get this one.

I now have one on my trailer and pull behind smokergrill as well as my log splitter. So the locks have worked well. Great product.
David - 11/19/2018


Works well. Small hassle to get underneath to lock or unlock. Would recommend to others.

Still works well.
Jakester - 11/16/2022


The coupler lock works as advertised and the etrailer measurements were perfect. The tie down brackets were also easy to install and work well for holding down my ATV and UTV. The spare tire carrier, wheel and cover all came from etrailer. They fit perfectly.


Excellent product, excellent customer service. Highly recommend.


Great lock


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


Trailer hitch lock still working great 1 year later. An advantage of this cylinder lock system is that once you take it off the hitch, you can take the key out and when ready to lock your hitch again, just slide it on and push the lock up into the ball receptacle - job done.


The Gorilla (trailer hitch) Guard works better then any other guard I've used...

Excellent protection...easy on and easy off...key works great.
Steven K - 04/14/2017


I have 4 of these locks on my trailers for the last 20 plus years and have never had any issues whatsoever. Best lock for A frame type couplers.


Works well,

Still works well
George S - 12/06/2021


Seems very well built. Now I have peace of mind that no one will steal my boat at a storage facility.


I purchase 3 trailer locks from etrailer, Heidi took care of the order and everything was shipped out promptly and handled correctly. Yes I plan to order more from etrailer in the future. Very satisfied, Jack


I purchased my trailer used, but in excellentshape 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.


Great transaction , great product , purchased trailer tongue lock that comes with two keys for $29.95.(FAIR PRICE) . I could not order product with additional keys, I had to wait for the lock and then order additional keys. TWO ADDITIONAL KEYS COST MORE THAN THE LOCK , $37.84 for two keys. Just doesn't seem right!!!


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


Havn't had the product long enough for a complete evaluation but it is exactly as I expected it to be and fits my 10x6' trailer that I haul my trike and other things on as expected and as decribed. I use it along with a hasp lock and plan to take vacation with it soon.


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.


Installed easy enough, looks nice. Hopefully the Mission trailer will remain in the church parking lot with this added protection. Glen, Smithfield


Have been looking for a drop hitch and vehicle/trailer flucuate between 3 1/4" to 4 1/2" drop depending upon load(s). Researched many and BW seemed to be best/recommended choice. Haven't used yet, but very solid construction.


Works great! Easy to instal and remove.


So far a great hitch lock and extremely fast delivery, will buy from y’all again!!!


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!


Fit right onto a standard 2" ball coupler. Very easy to lock onto trailer. Should deter most thieves effectively.


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


Nice addition to a trailer that is left out. Still works well.

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